王力宏所有歌词？？

Shefeltleftout.是一个“主系表”句型，She是主语，felt是系词，leftout是过去分词作表语。过去分词含有被动意义，所以句意是“她感到被冷落了”。

你说的应该是L R 是左右声道的意思。

用 LEFT JOIN 运算 创建左边外部联接.左边外部联接将包含了从第一个（左边）开始的两个表中的全部记录，即使在第二个（右边）表中并没有相符值的记录。在Left Outer JOIN中，所有左边表中的行都出现在结果数据集中。是OUTER，不是out。SQL语句里面的，去计算机方面问最好了

因为t1表中两个字段都关联了mast表产生的效果相当于SELECT t1.a1,c.aname,t1.b1,c.bname from yewu t1 left join mast c on (t1.a1=c.a and t1.a2=c.b) where t1.a1=c.a and t1.b1=c.bunion allSELECT t1.a2,d.aname,t1.b2,d.bname from yewu t1 left join mast d on (t1.a2=d.a and t1.a2=d.b) where t1.a1=c.a and t1.b1=c.b

你好！选C吧workout计算出、解决出的意思我的回答你还满意吗~~

工程车

歌曲名:Left Outside Alone歌手:Anastacia专辑:Left Outside AloneAll my life I"ve been waitingFor you to bring a fairy tale my wayBeen living in a fantasy without meaningIt"s not okay I don"t feel safeI don"t feel safe..Ohhh..Left broken empty in despairWanna breath can"t find airThought you were sent from up aboveBut you and me never had loveSo much more I have to sayHelp me find a wayAnd I wonder if you knowHow it really feelsTo be left outside aloneWhen it"s cold out hereWell maybe you should knowJust how it feelsTo be left outside aloneTo be left outside aloneI tell ya..All my life I"ve been waitingFor you to bring a fairytale my wayBeen living in a fantasy without meaningIt"s not okay I don"t feel safeI need to prayWhy do you play me like a game?Always someone else to blameCareless, helpless little manSomeday you might understandThere"s not much more to sayBut I hope you find a wayStill I wonder if you knowHow it really feelsTo be left outside aloneWhen it"s cold out hereWell maybe you should knowJust how it feelsTo be left outside aloneTo be left outside aloneI tell ya..All my life I"ve been waitingFor you to bring a fairytale my wayBeen living in a fantasy without meaningIt"s not okay I don"t feel safeI need to praySave me.. Ohhhh..WhoaooooaooooooHow it really feelsTo be left outside aloneWhen it"s cold out hereWell maybe you should knowJust how it feelsTo be left outside aloneTo be left outside aloneAll my life I"ve been waitingFor you to bring a fairytale my wayBeen living in a fantasy without meaningIt"s not okay I don"t feel safeI need to pray...http://music.baidu.com/song/7489346

左右输出

唐代的诗人特别多。李白、杜甫、白居易固然是世界闻名的伟大诗人，除他们之外，还有其他无数诗人，象满天的星斗一样。这些诗人，今天知名的就还有二千三百多人。他们的作品，保存在《全唐诗》中的也还有四万八千九百多首。唐诗的题材非常广泛。有是从侧面反映当时社会的阶级状况和阶级矛盾，揭露了封建社会的黑暗；有的歌颂正义战争，抒发爱国思想；有的描绘祖国河山的秀丽多娇；此外，还有抒写个人抱负和遭遇的，有表达儿女爱慕之情的，有诉说朋友交情、人生悲欢的等等。总之从自然现象、政治动态、劳动生活、社会风习，直到个人感受，都逃不过诗人敏锐的目光，成为他们写作是题材。在创作方法上，既有现实主义的流派，也有浪漫主义的流派，而许多伟大的作品，则又是这两种创作方法相结合的典范，形成了我国古典诗歌的优秀传统。 《全唐诗》序中，谓全书共“得诗四万八千九百余首，凡二千二百余人”，后人多从其说。其实，玄烨所举数并不精确，近年日本学者平冈武夫编《唐代的诗人》、《唐代的诗篇》，将《全唐诗》所收作家、作品逐一编号作了统计，结论是：该书共收诗四万九千四百零三首，句一千五百五十五条，作者共二千八百七十三人。这个数字是相当可靠的。

貌似就这2个了LEFT 是LEAVE的过去时

浏览一了一边,这机器上没max+puls无法验证,不过我认为问题出在这句话:else tmp<="000000";你把它删除试试

left为过去分词，这句话是被动语态，但因为be动词与feel都为系动词，一个句子中不能出现两个动词，所以只出现feel没有出现be动词。句子意为这样她就不会觉得被冷落了。 重点词汇解释： 1、feel vt.感觉；认为；触摸；试探 vi.觉得；摸索 n.感觉；触摸 2、left adj.左边的；左派的；剩下的 adv.在左面 n.左边；左派；激进分子 v.离开

left out join 左连接，简单来说，若果是左连接，则保留左表所有的行；即使在右表 (Orders) 中没有匹配的行。同理，如果是right join，则保留右表所有的行，即使在左表 (table_name1) 中没有匹配的行。多表外链接查询语句use+数据库select+查询列名from+表1left/right　(out) join +表2on 表2的列=表1的列扩展资料：结构化查询语言(Structured Query Language)简称SQL(发音：/u02c8es kjuu02d0 u02c8el/ "S-Q-L")，是一种特殊目的的编程语言，是一种数据库查询和程序设计语言，用于存取数据以及查询、更新和管理关系数据库系统；同时也是数据库脚本文件的扩展名。结构化查询语言是高级的非过程化编程语言，允许用户在高层数据结构上工作。它不要求用户指定对数据的存放方法，也不需要用户了解具体的数据存放方式，所以具有完全不同底层结构的不同数据库系统, 可以使用相同的结构化查询语言作为数据输入与管理的接口。结构化查询语言语句可以嵌套，这使它具有极大的灵活性和强大的功能。1986年10月，美国国家标准协会对SQL进行规范后，以此作为关系式数据库管理系统的标准语言（ANSI X3. 135-1986），1987年得到国际标准组织的支持下成为国际标准。不过各种通行的数据库系统在其实践过程中都对SQL规范作了某些编改和扩充。所以，实际上不同数据库系统之间的SQL不能完全相互通用。

歌曲名:Left Outside Alone歌手:Anastacia专辑:AnastaciaAll my life I"ve been waitingFor you to bring a fairy tale my wayBeen living in a fantasy without meaningIt"s not okay I don"t feel safeI don"t feel safe..Ohhh..Left broken empty in despairWanna breath can"t find airThought you were sent from up aboveBut you and me never had loveSo much more I have to sayHelp me find a wayAnd I wonder if you knowHow it really feelsTo be left outside aloneWhen it"s cold out hereWell maybe you should knowJust how it feelsTo be left outside aloneTo be left outside aloneI tell ya..All my life I"ve been waitingFor you to bring a fairytale my wayBeen living in a fantasy without meaningIt"s not okay I don"t feel safeI need to prayWhy do you play me like a game?Always someone else to blameCareless, helpless little manSomeday you might understandThere"s not much more to sayBut I hope you find a wayStill I wonder if you knowHow it really feelsTo be left outside aloneWhen it"s cold out hereWell maybe you should knowJust how it feelsTo be left outside aloneTo be left outside aloneI tell ya..All my life I"ve been waitingFor you to bring a fairytale my wayBeen living in a fantasy without meaningIt"s not okay I don"t feel safeI need to praySave me.. Ohhhh..WhoaooooaooooooHow it really feelsTo be left outside aloneWhen it"s cold out hereWell maybe you should knowJust how it feelsTo be left outside aloneTo be left outside aloneAll my life I"ve been waitingFor you to bring a fairytale my wayBeen living in a fantasy without meaningIt"s not okay I don"t feel safeI need to pray...http://music.baidu.com/song/1754038

lack for 缺乏 learn from 向...学习 look up 仰望；查阅；尊敬；拜访 line out 标出；迅速移动；划出 left out 忽视,不考虑；被遗忘 left behind 留下；遗留 lean against （背）靠着；斜靠 lie to 顶风停住；对……撒谎 lie about 无所事事；闲荡 light up 照亮；点亮 limit to 限于 little bit 一点点 live on vi.以...为食；靠...生活 live with 忍受；承认；寄宿在…家；与…同居 live off 以…为食料；靠…生活；住在…之外 live up 快乐地过日子 launch into 进入,投入 launch on 开始；着手 look upon 看待；把…看作 look at 看；考虑；着眼于

Simple Plan - Welcome To My Life专辑:Still Not Getting AnySimple Plan - Welcome To My LifeAlbum: Still Not Getting AnyEditor: FlowerSpider (QQ 1878886 ICQ 151476238)Do you ever feel like breaking down?Do you ever feel out of place?Like somehow you just don"t belongAnd no one understands youDo you ever wanna run away?Do you lock yourself in your room?With the radio on turned up so loudThat no one hears you screamingNo you don"t know what it"s likeWhen nothing feels alrightYou don"t know what it"s like to be like meTo be hurtTo feel lostTo be left out in the darkTo be kickedWhen you"re downTo feel like you"ve been pushed aroundTo be on the edge of breaking downAnd no one"s there to save youWelcome to my lifeDo you wanna be somebody else?Are you sick of feeling so left out?Are you desperate to find something moreBefore your life is over?Are you stuck inside a world you hate?Are you sick of everyone around?With the big fake smiles and stupid liesWhile deep inside you"re bleedingNo one ever lies straight to your faceAnd no one ever stabbed you in the backYou might think I"m happy But I"m not gonna be ok!Everybody always gave you what you wantedYou never had to work it was always thereYou don"t know what it"s likeWhat it"s like!No you don"t know what it"s like (what it"s like)<END>

然后他说他们发现了一堆论文在他们的垃圾桶,被扔掉了。

1A2B3A4A5D6C7A8A9B10A11B12D 13C14A15D16D17C18A19A20D21C22C23B24D这个不是很确定25C可以保证正确率望采纳~~谢谢~~~~

歌曲名:paradise歌手:natural专辑:keep it naturalI live the long lifeTo get to where I am right hereI walk the long roadWith just the wind in my hairAll I have is my smileI began to lose trackI walked on for milesAnd I never looked backI抦 not the kind of guy To get left out in the cold(left out in the cold)Walked on forever And I抣l never grow oldDon抰 wanna live the real lifeWorking nine to fiveFind a piece of paradiseFinally feel aliveI live my life to the fullestI have no regretsI抎 have to stack the deckTo win all my bestI feel a fire burningDeep inside my soul(deep inside my soul)I hold onto my destinyAnd I抣l never let it goCuz I live my own lifeFound what I set out toAnd I抣l never look back Because I found paradiseDevote my whole life toNever giving up againFollow your heart, your mind, your soulHold onto your dreamsAnd never let them goI count the minutesTil I can run awayA little love and affectionIf you can feel the same wayPut your arms around meAnd I抣l show you the wayWanna change your destinyRe-write ancient historyI feel a fire burningDeep inside my soul(deep inside my soul)I hold onto my destinyAnd I抣l never let it goCuz I live my own lifeFound what I set out toAnd I抣l never look back Because I found paradiseDevote my whole life toNever giving up againFollow your heart, your mind, your soulHold onto your dreamsAnd never let them goBut I knowI抳e been searching forThat place to call my ownAll of my lifeIt抯 been in my soulNow I know (know know)Cuz I live my own lifeFound what I set out toAnd I抣l never look back (and I抣l never look back)Because I found paradiseDevote my whole life toNever giving up againI found paradise(I found what I set out to)Found what I set out to(forever and ever and ever)And I抣l never look back againI found paradiseDevote my whole life toNever giving up again(never giving up again)I live my own lifeFound what I set out toAnd I抣l never look back becauseI found paradiseDevote my whole life to Never giving up againhttp://music.baidu.com/song/14170686

"Can You Sleep"Was it that hardTo give me awayAre you that easily persuadedBy a memory that"s fadedLike a cardLeft out in the rainAnd tears will fall like ink right off the pageTell me can you sleep at nightKnowing I"m awakeWhen you turn out the lightDid you think that I was gonna be alrightKicked out of your lifeNow tell me can you sleep at nightDo you think of meWhen you"re with herIs she filling all the blanks inTil the temporary space is empty againJust like you areAnd now you"ll have to smile and just pretendSo tell me can you sleep at nightKnowing I"m awakeWhen you turn out the lightDid you think that I was gona be alrightPushed out of your lifeAnd tell me can you sleepBut all this time we"ve wastedYou were all I thought aboutAnd this bitter pill I"m tastingWell its time to spit it outOh no, no, no

加菲尔德（穆雷）是一个胖胖的猫，谁爱无非铺设和吃烤宽面条，但是当他的主人，乔恩（梅耶）获得一个新的宠物狗，加菲猫觉得冷落，并不断尝试将是更好的宠物。但锁定欧迪出房子，并导致他逃跑，加菲猫决定最理想的做法是最后下车的沙发和营救欧迪。加菲猫作为一个独立的模型看起来不错，但现场的行动环境之中，融合在一个贫穷的脚本和乏味的字符很差。将所享有的儿童，但成人会发现它少了。

除了33个，我们这里还有14个...我们中有14个人排名在前33名！在33人中，我们14个人被漏掉了。

狐狸告诉你一个叫否克的小朋友死掉了，这样记忆是不是效率有所提高呢？

歌曲名:Pets ( Lp Version)歌手:Porno For Pyros专辑:Rhino Hi-Five: Porno For PyrosPET SHOPA song for PearlPassin" by a pretty pet shop window,The captives there were barking at their walls.No one had time to stop and give them comfort,Or answer when the voice of bondage called.Turning back and goin" on my journey,I realized the world was just the same.The people who were walkin" here beside me,Were only in a little bigger cage.Listen to me, if you"re searchin",if you"re lookin" to be free.Hear the words of freedom,there"s a place for you and me.Get on board,don"t be left out in the storm,Before the chance is gone…you must flee.I wish I had a way to break your cages,And lift the iron bars from off your walls.But you alone can break the chains that bind you, bind you,And take the hand of freedom when she calls.I see the lonely tears within you cryin",Although your face is dry and wears a smile.There"s so much more to life than bein" empty,When you could have had the answers all the while.Listen to me, if you"re searchin",if you"re lookin" to be free.Hear the words of freedom,there"s a place for you and me.Get on board,don"t be left out in the storm,Before the chance is gone…… We must fleeListen to me, if you"re searchin",if you"re lookin" to be free.Hear the words of freedom,there"s a place for you and me.Get on board,don"t be left out in the storm,Before the chance is gone…… We must flee… We must fleehttp://music.baidu.com/song/7866825

不是这么断句的，应该是QueenElizabethI did not want to be left-------out of any decisions-----to do with Scotland，这样应该好理解了吧。

长了笔友。

1、说明：创建数据库CREATE DATABASE database-name 2、说明：删除数据库drop database dbname3、说明：备份sql server--- 创建 备份数据的 deviceUSE masterEXEC sp_addumpdevice "disk", "testBack", "c:mssql7backupMyNwind_1.dat"--- 开始 备份BACKUP DATABASE pubs TO testBack 4、说明：创建新表create table tabname(col1 type1 [not null] [primary key],col2 type2 [not null],..)根据已有的表创建新表： A：create table tab_new like tab_old (使用旧表创建新表)B：create table tab_new as select col1,col2… from tab_old definition only5、说明：删除新表drop table tabname 6、说明：增加一个列Alter table tabname add column col type注：列增加后将不能删除。DB2中列加上后数据类型也不能改变，唯一能改变的是增加varchar类型的长度。7、说明：添加主键： Alter table tabname add primary key(col) 说明：删除主键： Alter table tabname drop primary key(col) 8、说明：创建索引：create [unique] index idxname on tabname(col….) 删除索引：drop index idxname注：索引是不可更改的，想更改必须删除重新建。9、说明：创建视图：create view viewname as select statement 删除视图：drop view viewname10、说明：几个简单的基本的sql语句选择：select * from table1 where 范围插入：insert into table1(field1,field2) values(value1,value2)删除：delete from table1 where 范围更新：update table1 set field1=value1 where 范围查找：select * from table1 where field1 like "%value1%" ---like的语法很精妙，查资料!排序：select * from table1 order by field1,field2 [desc]总数：select count as totalcount from table1求和：select sum(field1) as sumvalue from table1平均：select avg(field1) as avgvalue from table1最大：select max(field1) as maxvalue from table1最小：select min(field1) as minvalue from table111、说明：几个高级查询运算词A： UNION 运算符 UNION 运算符通过组合其他两个结果表（例如 TABLE1 和 TABLE2）并消去表中任何重复行而派生出一个结果表。当 ALL 随 UNION 一起使用时（即 UNION ALL），不消除重复行。两种情况下，派生表的每一行不是来自 TABLE1 就是来自 TABLE2。 B： EXCEPT 运算符 EXCEPT运算符通过包括所有在 TABLE1 中但不在 TABLE2 中的行并消除所有重复行而派生出一个结果表。当 ALL 随 EXCEPT 一起使用时 (EXCEPT ALL)，不消除重复行。C： INTERSECT 运算符INTERSECT运算符通过只包括 TABLE1 和 TABLE2 中都有的行并消除所有重复行而派生出一个结果表。当 ALL随 INTERSECT 一起使用时 (INTERSECT ALL)，不消除重复行。 注：使用运算词的几个查询结果行必须是一致的。 12、说明：使用外连接 A、left （outer） join： 左外连接（左连接）：结果集几包括连接表的匹配行，也包括左连接表的所有行。 SQL: select a.a, a.b, a.c, b.c, b.d, b.f from a LEFT OUT JOIN b ON a.a = b.cB：right （outer） join: 右外连接(右连接)：结果集既包括连接表的匹配连接行，也包括右连接表的所有行。 C：full/cross （outer） join： 全外连接：不仅包括符号连接表的匹配行，还包括两个连接表中的所有记录。12、分组:Group by: 一张表，一旦分组 完成后，查询后只能得到组相关的信息。 组相关的信息：（统计信息） count,sum,max,min,avg 分组的标准) 在SQLServer中分组时：不能以text,ntext,image类型的字段作为分组依据 在selecte统计函数中的字段，不能和普通的字段放在一起；13、对数据库进行操作： 分离数据库： sp_detach_db;附加数据库：sp_attach_db 后接表明，附加需要完整的路径名14.如何修改数据库的名称:sp_renamedb "old_name", "new_name"

were left是过去完成时。 were：是; be 的过去时复数和第二人称单数形式; 有时代替 was，用于条件从句、动词 wish 之后等。 left：n. 左边; 左边的第一(或第二等)条路; 左转弯。 扩展资料 　　The older people were left to carry on as best they could. 　　年纪大一点的人被留下来，奋力坚持。 　　I picked first all the people who usually were left till last. 　　我先挑出了所有通常留到最后的`人。 　　In the main rooms red-hot radiators were left exposed. 　　在主室里，炽热的散热器暴露在外。 　　Sometimes security was so tight that people who might have had something important to offer were left out of the picture. 　　有时安全措施过于严密，使本来可能会提供重要情况的人成了局外人。 　　Two-thirds of inheritors promptly sold the houses they were left. 　　三分之二的继承人会把他们继承得到的房产迅速变卖。

你可以去悠悠鸟搜搜 他们还有字幕

1. When I got to his office, I __________ that he_________ out. A. told, had been B. was told, was C. had told, was D. was told, had been 2. The vegetables didn"t taste very good. They ______ for too long. A. cooked B. were cooked C. had cooked D. had been cooked 3. The anti-Japanese war ______ in 1937 and it ______ eight years. A. was broken, lasted B. broke out, lasted C. break out, lasted D. broke out, was lasted 4. She was heard __A______ an English song. A. to sing B. sing C. sang D. to be sang 5. These boxes are very heavy ___. A. be carried B. carry C. carried D. be carrying 6. The police found that the house ________ and a lot of things ________. A. had been broken into, has been stolen B. has broken into, has been stolen C. had been broken into, stolen D. has broken into, has stolen 7. Coal can ________ to produce electricity for agriculture and industry. A. have used B. used C. be used D. use 8. John has never dreamt of _________. A. taken to Athens B. taking to Athens C. be taking to Athens D. being taken to Athens 9. Nobody likes __________. A. laughed at B. laughing at C. being laughed at D. being laughed 10. The bridge ___________ will be completed next year. A. built B. being built C. is being built D. building 11. It is said that tigers ________ in Asia year after year. A. are being disappeared B. are disappearing C. will be disappeared D. will disappear 12. I"m going to Wuhan tomorrow. Do you have anything ____ to your mother? A. to take B. taken C. to be taken D. taking 13. Take it easy. There is nothing ______. A. to worry B . to be worried C. to be worried about D. to worry about 14. Your new computer will soon become outdated, because technology _______so fast. A. is developed B. is being developed C. has been developed D. will developed 15. I won"t go to the party unless _________. A. invited B. being invited C. be invited D. inviting 16. The problem ________ last week is very important. A. was discussed B. discussed C. being discussed D. be discussed 17. We should keep the animals from ________. A. be endangered B. endangering C. being endangered D. endangered 18. There are no rivers _______out of the Dead Sea. A. flowed B. flowing C. being flowed D. be flown 19. This place has been destroyed. So there is no bamboo ______ for pandas to feed on. A. left B. leaving C. leave D. be left 20. All the preparations for the task ________ , and we are ready to start. A. completed B. complete C. had been completed D. have been completed 高一英语被动语态基本功过关 一、选择题（每小题1分共40分） 1._____ a new library _____ in our school last year? A. Is ; built B. Was ; built C. Does ; build D .Did ; build 2.An accident ____ on this road last week. A. has been happened B. was happened C. is happened D. happened 3.Cotton ____ in the southeast of China. A. is grown B. are grown C .grows D. grow 4.So far, the moon ____ by man already. A. is visited B. will be visited C. has been visited D. was visited 5.A talk on Chinese history _____ in the school hall next week. A. is given B. has been given C. will be given D. gives 6.A lot of things ____ by people to save the little girl now. A. are doing B. are being done C. has been done D. will be done 7.The doctor _____ for yet. A. isn"t sent B. hasn"t been sent C. won"t be sent D. wasn"t sent 8.--When ___ this kind of computer______? --Last year. A. did; use B. was; used C. is; used D. are; used 9.Who _____ this book _____? A. did; written B. was; written by C. did; written D .was; written 10.Mary ____ show me her new dictionary. A. has asked to B. was asked to C. is asked D .asks to 11.A story _____ by Granny yesterday. A. was told us B. was told to us C. is told us D .told us 12.The monkey was seen _____ off the tree. A. jump B. jumps C. jumped D. to jump 13.Older people ____ well. A. looks after B .must be looked after C. must look after D .looked after 14.Our teacher ______ carefully. A. should be listened to B. should be listen C. be listened D. is listened 15. In some part of the world, tea _______ with milk and sugar. A. is serving B. is served C. serves D. served 16. It was reported that the murderer _______ arrested. A. has been B. had been C. has D. had 17. Do you think that the bridge ______ in a year? A. would be completed B. will be completed C. had been completed D. is being completed 18. Great changes _______ in China since the People"s Republic of China _______ in 1949. A. have taken place; was founded B. has taken place; was founded C. have been taken place; founded D. took place; founded 19.—Why does Ling Ling look so unhappy? —She has _______ by her classmates. A. laughed B. laughed at C. been laughed D. been laughed at 20. Doctors _______ in every part of the world. A. need B. are needing C. are needed D. will need 21. I promise that matter will _______. A. be taken care B. be taken care of C. take care D. take care of 22. No permission has ________ for anybody to enter the building. A. been given B. given .C. to give D. be given 23. I ___ ten minutes to decide whether I should reject the offer. A. gave B. was given C. was giving D. had given 24. Can such a thing _____ happening again? A. prevent from B. prevented from C. be prevented from D. to prevent from 25. A new house ________ at the corner of the road. A. is building B. is being built C. been built D. be building 26. This bike ________ last year. A. bought B. has been bought C. was bought D. had been bought 27. Did you see the house that _______ by fire last year? A. was destroying B. destroyed C. would destroy D. was destroyed 28. It _______ whether she will get her work in the hospital. A. hasn"t been decided B. isn"t deciding C. doesn"t decide D. hasn"t decided 29. The pen _______ me. It is hers. A. isn"t belong to B. wasn"t belong to C. doesn"t belong to D. didn"t belong to 30. I can"t use my bike because it _______. A. is repairing B. is being repaired C. will repair D. was repairing 31. The chairman told the speaker that she ______ to speak a little louder so as to make herself _____. A. was expected; heard B. had expected; hear . C had hoped; hear D. was hoped; heard 32．— The window is dirty. — I know. It _____ for weeks. （2004全国03） A. hasn"t cleaned B. didn"t clean C. wasn"t cleaned D. hasn"t been cleaned 33. By the end of last year, another new gymnasium _______ in Beijing. (2003上海春季, 27) A. would be completed B. was being completed C. has been completed D. had been completed 34.—How long _______ at this job? —Since 1990. (NMET 2003北京春季, 27) A. were you employed B. have you been employed C. had you been employed D .will you be employed 35.—What happened to the priceless works of art? —_______. (NMET 2003北京春季, 34) A. They were destroyed in the earthquake B. The earthquake was destroying them C. They destroyed in the earthquake D. The earthquake destroyed them 36. This is Ted"s photo. We miss him a lot. He _______ trying to save a child in the earthquake. A. killed B. is killed C. was killed D. was killing (NMET 2002 北京春季, 27) 37. Rainforests and burned at such a speed that they will disappear from the earth in the near future. (2002 上海春季, 30) A. cut B. are cut C. are being cut D. had been cut 38. Selecting a mobile phone for personal use is no easy task because technology _______ so rapidly. A. is changing B. has changed C. C. will have changed D. will change (NMET 2001, 24) 39. Hundreds of jobs _______ if the factory closes. (NMET 2001北京春季, 12) A. lose B will be lost C. are lost D. will lose 40. A new cinema _______ here. They hope to finish it next month. A. will be built B. is built C. has been built D. is being built (NMET 2001北京春季, 17) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 B D A C C B B B B B B D B A B B B A D C 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 B A B C B C D A C B A D D B A C C A B D

　　下面的代码片段详细说明了如何实现滑动翻页。　　复制代码 代码如下:　　public class ViewFlipperActivity extends Activity implements OnGestureListener {　　private static final int FLING_MIN_DISTANCE = 100;　　private ViewFlipper flipper;　　private GestureDetector detector;　　@Override　　protected void onCreate(Bundle savedInstanceState) {　　super.onCreate(savedInstanceState);　　setContentView(R.layout.viewflipper);　　// 注册一个GestureDetector　　detector = new GestureDetector(this);　　flipper = (ViewFlipper) findViewById(R.id.ViewFlipper);　　ImageView image1 = new ImageView(this);　　image1.setBackgroundResource(R.drawable.image1);　　// 增加第一个view　　flipper.addView(image1);　　ImageView image2 = new ImageView(this);　　image2.setBackgroundResource(R.drawable.image2);　　// 增加第二个view　　flipper.addView(image2);　　}　　@Override　　public boolean onTouchEvent(MotionEvent event) {　　// 将触屏事件交给手势识别类处理　　return this.detector.onTouchEvent(event);　　}　　@Override　　public boolean onDown(MotionEvent e) {　　return false;　　}　　@Override　　public void onShowPress(MotionEvent e) {　　}　　@Override　　public boolean onSingleTapUp(MotionEvent e) {　　return false;　　}　　@Override　　public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX,　　float distanceY) {　　return false;　　}　　@Override　　public void onLongPress(MotionEvent e) {　　}　　@Override　　public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX,　　float velocityY) {　　if (e1.getX() - e2.getX() > FLING_MIN_DISTANCE) {　　//设置View进入和退出的动画效果　　this.flipper.setInAnimation(AnimationUtils.loadAnimation(this,　　R.anim.left_in));　　this.flipper.setOutAnimation(AnimationUtils.loadAnimation(this,　　R.anim.left_out));　　this.flipper.showNext();　　return true;　　}　　if (e1.getX() - e2.getX() < -FLING_MIN_DISTANCE) {　　this.flipper.setInAnimation(AnimationUtils.loadAnimation(this,　　R.anim.right_in));　　this.flipper.setOutAnimation(AnimationUtils.loadAnimation(this,　　R.anim.right_out));　　this.flipper.showPrevious();　　return true;　　}　　return false;　　}　　}　　在这段代码里，创建了两个IamgeView（用来显示图片），加入到了ViewFlipper中。程序运行后，当用手指在屏幕上向左滑动，会显示前一个图片，用手指在屏幕上向右滑动，会显示下一个图片。实现滑动切换的主要代码都在onFling()方法中，用户按下触摸屏，快速移动后松开，就会触发这个事件。在这段代码示例中，对手指滑动的距离进行了计算，如果滑动距离大于100像素，就做切换动作，否则不做任何切换动作。

drp out

out 在此处的意思有超出，在。。。之外的意思，left意思为剩余的，结合汉语翻译“信、达、雅”的要求，综合起来意思就是突如其来，出乎意料。翻译搞笑一点儿就是：惊不惊喜？

daily是每日的意思没有比较级和最高级

outofleftfield飞出左外野；在左外野之外；左外场以外例句1.sillyproposalsforsolvingtheproblemcameoutofleftfield.他那解决问题的愚蠢倡议牛头不对马嘴。2.everytimeoneparadigmranoutofsteam,anotherparadigmcameoutofleftfieldtocontinuetheexponentialgrowth.每当一个范例被用尽了，另一个范例从左外野出来继续这个成倍增长。

1. 写英语作文时常用的连接词有哪些 英语作文常用连接词如下：（1）表示承接的过渡词：also,and,and then,too,in addition,furthermore,moreover,what"s more, again,on top of that,another,first,second,third等。 （2）表示时间顺序的过渡词：now,then,before,after,afterwards,earlier,later,immediately,soon,next,in a few days,gradually,suddenly,finally··等。（但是你可以感受到这些词是副词，所以原词条对于“连接词”即连词是错误的）（3）表示空间顺序的过渡词：near(to),far(from),in front of,behind,beside,beyond,above,below,to the right/left,around,outside等。 （4）表示比较的过渡词：in the same way,just like,just as等。（5）表示转折的过渡词：but,still,yet,however,nevertheless,noheless,on the contrary,in spite of/ in spite of the fact that,even though,although,despite / despite the fact that等。 （6）一方面，另一方面：on the one hand,on the other hand,for one thing,for another等。（7）表示结果和原因的过渡词：because,since,so,as a result,therefore,then,furthermore,otherwise等。 （as a result ,therefore, thus并不是连词而是副词，所以经常是放句首，用逗号与后面句子隔开）（8）表示目的的过渡词：for this reason,for this purpose,so that,in order to等。（9）表示强调的过渡词：in fact,indeed,surely,necessarily,certainly,without any doubt,truly,to repeat,above all,most important等。 （10）表示解释说明的过渡词：for example,in fact,in this case,for actually, for instance等。拓展资料：英语部分连接词例句：1.They"ll be here soon.Meanwhile we"ll have some coffee.他们即刻就到，我们现在先喝点咖啡。 2.In conclusion he wished us very success in our work.总之，他希望我们在工作中取得成功。3.The railroad connects o cities,namely,New York and Chicago.这铁路联接两个城市，即纽约和芝加哥。 4.I got the permission due to the new policy.因为新政策我得到了许可。 2. 写英语作文时常用的连接词有哪些 常用连接词： 1. 表选择关系或对等关系的连e799bee5baa6e59b9ee7ad9431333365646364接词：either…or…，neither…nor, or, as well as…， and, both…and…。 2. 表因果关系或对等关系的连接词：therefore, so, as a result, as the result of …，because of, due to …，owing to, thanks to等。 3. 表时间顺序的连接词：the moment, as soon as, at first, then, later, meanwhile, at the beginning, in the end, before long, for the first(second…)time, the minute等。 4. 表转折关系的连接词：yet, and yet, but , while, on the contrary, on the other hand, however, at the same time（然而）等。 5. 表解释说明的连接词：that is, that is to say, in other words, such as, for instance, and so on, etc. and the like等。 6. 表递进关系的连接词：not only…but (also), what,s more, what"s worse, besides, in addition, worse still, moreover, above all等。 7. 表示总结的连接词：in a word, on the whole, in short, briefly, in brief, to sum up, in all等。 英文连接词是连接英文单词的词，如also,and等。英语有486,000个左右的单词，而连接词却只有70个左右，它们总是非常高频率的出现在各类文章、对话、电邮等英语实际沟通中。 英文连接词像胶水一样将相关联的句子连接起来，国际心理学家、语言学家、教育家Chris Lonsdale 龙飞虎又把它称之为“胶水词”。胶水词就像英语的骨架一样重要，学会了胶水词，同时拥有词组的累积，就可以轻松灵活的造出任何需要的长句。 3. 英语作文连接词有哪些 原发布者：水瓶crystal5 英语中常用的连接词1.表示罗列增加：First,second,third,First,then/next,afterthat/next,finallyForohing…foranother…，On(the)onehand…ontheotherhand,Besides/what" *** ore/inaddition/furthermore/moreover/another/also,Especially/Inparticular,2.表示时间顺序：now,atpresent,recently,after,afterwards,afterthat,afterawhile,inafewdays,atfirst,inthebeginning,tobeginwith,later,next,finally,immediately,soon,suddenly,allofasudden,atthatmoment,assoonas,themomentformnowon,fromthenon,atthesametime,meanwhile,till,not…until,before,after,when,while,asduring,3.表示解释说明：now,inaddition,forexample,forinstance,inthiscase,moreoverfurthermore,infact,actually4.表示转折关系：but,however,while,though,or,otherwise,onthecontrary,ontheotherhand,incontrast,despite,inspiteof,eventhough,except(for),instead,ofcourse,afterall,5.表示并列关系：or,and,also,too,notonly…butalso,aswellas,both…and,either…or,neither…nor,for6. 4. 英语作文中好的连接词有哪些 1. 表示强调的连接词 still,Indeed, apparently, oddly enough, of course, after all,significantly,obviously,interestingly, also, above all, surely, certainly, undoubtedly, in any case, anyway, above all, in fact, especially,clearly.2. 表示比较的连接词 like, similarly, likewise, in the same way, in the same manner, equally.3. 表示对比的连接词 by contrast, on the contrary, while, whereas, on the other hand, unlike, instead, but, conversely, different from, however, nevertheless, otherwise, whereas, unlike, yet, in contrast.4. 表示列举的连接词 for example, for instance, such as, take 。 for example. Except (for), to illustrate.5. 表示时间的连接词 later,next, then, finally, at last, eventually, meanwhile, from now on, at the same time, for the time being, in the end, immediately, in the meantime, in the meanwhile, recently, soon, now and then, during, nowadays, since, lately, as soon as, afterwards, temporarily, earlier, now, after a while.6. 表示顺序的连接词 first, second, third, then, finally, to begin with, first of all, in the first place, last, next, above all, last but not the least, first and most important.7. 表示可能的连接词 presumably, probably, perhaps.8. 用于解释的连接词 in other words, in fact, as a matter of fact, that is, namely, in simpler terms.9. 表示递进的连接词 What is more, in addition, and, besides, also, furthermore, too, moreover, furthermore, as well as, additionally, again.10. 表示让步的连接词 although, after all, in spite of。, despite, even if, even though, though, admittedly, whatever may happen.11. 表示转折的连接词 however,rather than, instead of, but, yet, on the one hand, on the other hand,unfortunately. whereas; some, others; here, there; on the contrary; in contrast to; in spite of; not only。 but also; while;although;nevertheless,years ago。today; this。 that; the former。the later; then。 now; the first。whereas the second; once。 now12. 表示原因的连接词 for this reason, due to, thanks to, because, because of, as, since, owing to.13. 表示结果的连接词 as a result, thus, hence, so, therefore, accordingly, consequently, as consequence.14. 用于总结的连接词 on the whole, in conclusion, in a word, to sum up, in brief, in summary, to conclude, to summarize, in short.15. 其他类型连接词 Mostly,occasionally, currently, naturally, mainly, exactly, evidently, frankly, monly, for this purpose, to a large extent, for most of us, in many cases, in this case。 5. 英语作文连接词有哪些 这个太多了 你在文库里搜搜“作文模板” 很多~一） 连接词 （1）表选择关系或对等关系的连接词：either…or…，neither…nor, or, as well as…， and, both…and…。 （2）表因果关系或对等关系的连接词：therefore, so, as a result, as the result of …，because of, due to …，owing to, thanks to等。 （3）表时间顺序的连接词：the moment, as soon as, at first, then, later, meanwhyle, at the beginning, in the end, before long, for the first(second…)time, the minute等。 （4）表转折关系的连接词：yet, and yet, but , while, on the contrary, on the other hand, however, at the same time（然而）等。 （5）表解释说明的连接词：that is, that is to say, in other words, such as, for instance, and so on, etc. and the like等。 （6）表递进关系的连接词：not only…but (also), what,s more, what"s worse, besides, in addition, worse still, moreover, above all等。 （7）表示总结的连接词：in a word, on the whole, in short, briefly, in brief, to sum up, in all等。 （三）注意以下过渡词的用法 1、表示时间的 af first 起初 next 接下来 then 然后 after that 那以后 later 后来 soon 不久 soon/shortly after ……之后不久 finally 最后 in the end 最后 eventually 最终 at last 终于 lately 近来 recently 最近 since then 自从那时起 after that 那以后 in no time 不一会儿 after a while 一会儿 afterward 后来 to begin/start with=in the first place 首先、第一点 immediately 立即、马上 meanwhile=in the meantime=at the same time 在此期间、同时 earlier, until now 直到现在 suddenly=all of a sudden 突然 as a young man 当…… 是个年轻人的时候 at the age of… 在……岁的时候 as early as 早……的时候 as soon as 一……就…… before, the other day 几天前 early in the morning 大清早 after/before dark 天黑后/前 one day 有一天 one afternoon 一天下午 one morning 一天早晨 2、表示空间的 to the right/left 朝右/左 on the rinht/left 在右/左边 in the middle of 在中间 in front of 在前面 in the front of 在前面 at the back of 在后面 at the bottom of 在底部 on the edge of 在……的边上 on top of 在……的顶部 opposite to 与……相对 close to 靠近 near to 在……附近 next to 与……相邻 under 垂直在下 over 垂直在上 below 在下方 above 在上方 across 在……的另一边 around 在周围 behind 在后 before 在前 against 靠着、抵着 further on 再往前 3、表示列举和时序 first, second, third…finally firstly, secondly, thirdly…finally first of all, next then, lastly for one thing…for another… at the same time at first at last 4、表示列举 for example 例如：…… namely 即…… for instance 例如：…… that is (to say) 也就是说 such as 如…… take…for example 拿……来说 like 像…… 5、表示比较或对比 like 像 unlike 不像 similarly 同样地 in the same way 以相同的方式 pared to 与……相比 while 而 still=nevertheless 然而 on the contrary 正相反 different from 与……不同 on (the) one hand…on the other hand 一方面……另一方面 in contrast with 与……成对比 6、表示增补 and 而且 both…and 不但……而且 not only…but also 不但……而且 as well as 不但……而且 also=besides=furthermore=more over 此外、而且 in addition 并且 apart from 除了……之外 what"s more 而且、更重要的 for another 另一方面 worse still=what"s worse=to make matter worse 更糟糕的是 including 包括 7、表示因果 because 因为 since 既然 as 由于 now that 既然 therefore 因此 thus 这样 so 所以 as a result (of) 结果 because of=on account of 因为 thanks to 多亏、由于 for this reason 由于这个原因 if so 如果这样 if not 如果不是这样 8、表示目的 for this purpose in order to do so as to do so that… in order that… 9、表示让步 though/although no matter+疑问句 in spite of whatever/however/whoever even if/ even though 10、表示递进或强调 besides 况且 what"s more 更重要地是 thus 这样 above all 首先 indeed 的确 in fact/ as a matter of fact 事实上 in other words 换句话说 in that case 那样的话 or rather 更确切地说 particularly 特别地 11、表示转折 but 但是 still 然而 however 然而 while 而 12、表示总结 in a/one word 简言之、一句话、总之 generally speaking 一般说来 in short=in a few words 简言之 in conclusion=lastly 最后地 on the whole=taking everything into consideration 从总体来看、大体上 so 所以 therefore 因此 thus 这样 as has been mentioned 正如所提到的 it is quite clear that 很显然 there is no doubt that 毫无疑问 it is well-known that 大家都知道 as we all know=as is known to us all 大家都知道 as/so far as I know 据我所知 to sum up=to summarize=in summary 总之 13、表示转折话题 by the way 顺便说 I am afraid 我恐怕 in my opinion 依我看来 to tell the truth 说实话 to be honest 诚实地说 in face 事实上。 6. 【英语作文中的连词高级连词】 【亲，我觉得《10天搞定托福essay》中的Day 5，详细讲linkers，其中的连词很好用，还附上详细用法.如果亲没看过这本书，不妨看看我传的附件，附上了这本书】以下内容截取自该书的Day 5，“连词（linkers）”那一章一、表原因的连词： as, since, due to, owing to二、表结果的连词hence, therefore, thus, as a consequence, consequently, so that三、表目的的连词thereby, in order to四、举例关系中用的连词take。 for example, for instance, such as, this point is best illustrated with the example of 。五、类比与对比关系时用的连词similarly, likewise,while, whereas, in contrast六、让步关系中用的连词despite, in spite of, noishstanding, noheless, nevertheless, even though, albeit, as long as七、假设关系中用的连词otherwise, provided that, unless八、限定关系in terms of, as for, when it es to, regarding, concerning。 7. 英语作文连接词 1. in/ by contrast 对比之下 2. unfortunately 不幸地 3. though/ although 尽管 4. even though 即使 5. anyway 无论如何 6. after all 毕竟 7. all the same 依然； 照样 8. in fact/ as a matter of fact 事实上 9. fortunately 幸运地 10. however 然而 11. in spite of 尽管； 虽然 12. at the same time 同时； 然而 13. otherwise 否则 14. on the contrary 相反 15. especially 尤其 16. There are o sides to everything. 有关 “承” 的连接词语， 用来承接上下文. 1.by this time 此时 2. at the same time 同时 3. after a while 过了一会儿 4. after a few days 几天以后 5. second/ secondly 第二； 第二点 6. in addition 另外 7. besides/ what"s more 另外 8. by the way 顺便提一句 9. in other words 换句话说 10. in particular/ particularly 特别地 11. worse still 更糟的是 11.in the same way 同样地 12.obviously 明显地 13. no doubt 无疑地 14. for example/ for instance 例如 15. therefore 因此 16. indeed 的确 17. unlike 不象… 18. certainly 当然 19. for another 其次 20. still 仍然 21.similarly 同样地 英语作文中表因果的连接词 therfore consequently because of for the reason thus hence due to owing to so accordingly thanks to on this account since as on that account in this way for as a result as a consequence 有关 “起” 的 l 连接词语， 用语开篇或引出扩展句. 1. at first/ in the beginning 起初 2. at present 现在； 当今 3. recently/ lately 最近 4. first/ firstly/ first of all 第一 5. generally speaking 一般地说 6. on the whole 总的说来 7. It is well understood that … 8. There goes a saying that …. 9.for one thing… for another/ also 首先…其次 10.presently 此刻； 现在 11. to begin with/ to start with 首先； 第一 12. in general 一般来说 13. on the one hand… on the other hand 一方面… 另一方面 14. As the saying goes， "…

out of left field adj.突如其来地；不知从哪儿冒出来的

left fieldn.[棒球] <美> 左外野left fieldleft fieldn.（名词）Abbr. LFBaseball 缩写 LF【棒球】 The third of the outfield that is to the left, looking from home plate.左外场：从本垒板处看起来左边外场的第三个The position played by the left fielder.左外野手所分管的位置Informal A position far from the center or mainstream, as of opinion or reason:【非正式用语】 一个远离中心或主流的位置，如观点或原因：opinions that are out in left field.不合理的意见left fieldleft fieldn.Abbr. LFBaseball The third of the outfield that is to the left, looking from home plate.The position played by the left fielder.Informal A position far from the center or mainstream, as of opinion or reason:opinions that are out in left field.

正确的说法：You hve left an "m" out of "common". 你漏掉了"common"里面的一个“m”。分析：m的音标是元音字母开头的，所以它前面的冠词用an。

快来，好几口人的饭菜

左转

set out 和set off的区别set out和set off都有出发的意思,区别:set off更含开始(旅行、赛跑等）的意思,例：what time are you planning to set off tommorrow?你明天打算几点钟启程?they"ve set off on a journey round the world.他们已经开始环游世界.set out意思是从某地出发上路例：she set out at dawn.她天一亮就动身了.这个我看了..可是解释的不是很清楚...那下面例子谁能解释下:Tom will set out at eight o"clock.Nick adn i set off early in the morning.

a改为an因为m的发音是/em/，/e/是元音。所以用an.元音字母开头不一定发元音。

是可数的，但是，往往只出现在类似 a large ego　这样的表达法中。最起码，我在词典中没有发现　egos　这样的例句。

《本草纲目》被誉“中国古代百科全书”，《天工开物》被誉为“中国17世纪的工艺百科全书”。一、《本草纲目》《本草纲目》是一部集16世纪以前，中国历史上本草学大成的著作。李时珍花费27年时间完成《本草纲目》，历经三次改写，至万历六年（1578年）定本。为了编纂《本草纲目》，李时珍参考800多种书籍，多次去各地实地考察，采集样本，耗费大量心血。《本草纲目》共52卷，载药1892种，书中附有药物图1109幅，方剂11096首（其中8000余首是李时珍自己收集和拟定的），约190万字，分为16部（水、火、土、金石、草、谷、菜、果、木、服器、虫、鳞、介、禽、兽、人）60类。每种药物分列释名（确定名称）、集解（叙产地）、正误（更正过去文献的错误）、修治（炮制方法）、气味、主治、发明（前三项指分析药物的功能）、附方（收集民间流传的药方）等项。全书收录植物药有881种，附录61种，共942种，再加上具名未用植物153种，共计1095种，占全部药物总数的58%。李时珍把植物分为草部、谷部、菜部、果部、木部五部，又把草部分为山草、芳草、湿草、毒草、蔓草、水草、石草、苔草、杂草等九类。二、《天工开物》《天工开物》记载了明朝中叶以前中国古代的各项技术。全书分为上中下三篇18卷。并附有123幅插图，描绘了130多项生产技术和工具的名称、形状、工序。收录了农业、手工业，诸如机械、砖瓦、陶瓷、硫磺、烛、纸、兵器、火药、纺织、染色、制盐、采煤、榨油等生产技术。《天工开物》中分散体现了中国古代物理知识，如在提水工具（筒车、水滩、风车）、船舵、灌钢、泥型铸釜、失蜡铸造、排除煤矿瓦斯方法、盐井中的吸卤器（唧筒）、熔融、提取法等中都有许多力学、热学等物理知识。在《五金》篇中，明确指出，锌是一种新金属，并且首次记载了它的冶炼方法。扩展资料《本草纲目》和《天工开物》的影响一、《本草纲目》《本草纲目》自1593年起，先后被翻译成日、法、英、德、俄等多国文字，在世界上广为传播，产生了深远的影响。《本草纲目》改进了中国传统的分类方法，格式比较统一，叙述也比较有条理和精密，对动植物分类学的发展有很大意义。该书不仅是一部药物学著作，还是一部影响世界的博物学著作，书中内容极为广泛，在生物、化学、天文、地理、地质、采矿乃至于历史方面都有一定贡献。二、《天工开物》《天工开物》是世界上第一部关于农业和手工业生产的综合性著作。它对中国古代的各项技术进行了系统地总结，构成了一个完整的科学技术体系。对农业方面的丰富经验进行了总结，全面反映了工艺技术的成就。书中记述的许多生产技术，一直沿用到近代。《天工开物》传入欧洲、日本后，直接推动了欧洲农业革命和日本的发展，英国生物学家达尔文（1809-1882）在读了儒莲翻译的《天工开物》中论桑蚕部分的译本后，把它称之为“权威著作”。参考资料来源：中国新闻网-入选“世界记忆”的金陵本《本草纲目》参考资料来源：百度百科-本草纲目（中医典籍）参考资料来源：百度百科-天工开物（中国古代科学著作）

　　declare有宣布(声明);申报;声明等意思，那么你知道declare的用法吗?下面跟着我一起来学习一下，希望对大家的学习有所帮助! 　 　declare的用法： 　　declare的用法1：declare的基本意思是明确地、清楚地、正式地“宣布,宣告”,多用于官方场合。引申可指“宣称”“断言”“申报”等。 　　declare的用法2：declare既可用作及物动词,又可用作不及物动词。用作及物动词时,其后接名词、代词或that从句作宾语。不接动名词,也不接动词不定式。可用于被动语态。 　　declare的用法3：declare后可接由to be/as加名词、形容词、副词或介词短语充当补足语的复合宾语。to be/as有时可以省略。 　　declare的用法4：declare接复合结构时可以用动词不定式或由wh-引起的疑问词从句作宾语,但它们都由it代替,而它们本身则移到补语后面,此时它的补语多为形容词。 　　declare的用法5：declare作不及物动词时常跟介词against表示“声明反对”,接for表示“宣布支持”。 　　declare的用法6：I declare在美式英语里可表示有点惊异或不高兴,相当于“Oh my God!”。 　 　declare的常用短语： 　　declare against( v.+prep. ) 　　declare for( v.+prep. ) 　　declare off( v.+adv. ) 　　declare on( v.+adv. ) 　　declare to( v.+prep. ) 　　I declare( pron.+v. ) 　 　declare的用法例句： 　　1. Which do they want me to do? declare war or surrender? 　　他们想让我做什么，宣战还是投降? 　　2. His lawyers are confident that the judges will declare Mr Stevens innocent. 　　史蒂文斯先生的律师们确信法官将宣告他无罪。 　　3. You may have to declare that you have had an HIV test. 　　你可能需要声明自己已经做过艾滋病病毒检测。 　　4. It"s too early to declare his efforts a success. 　　现在就断言他的努力已经获得成功还为时过早。 　　5. The government is ready to declare a permanent ceasefire. 　　政府准备宣布永久性停火。 　　6. Declare all unearned income . 　　一切非劳动所得的收入都要申报。 　　7. We , the people of Indonesia, hereby declare Indonesia"s independence. 　　吾印度尼西亚公民特此宣布印度尼西亚独立. 　　8. I declare to you that I have never lied about the affair. 　　我向你声明,我从未在此事上撒过谎. 　　9. If you insist, we have to declare the meeting off. 　　如果你坚持的话, 我们不得不取消这次会议. 　　10. Mother said, " I declare, Joe, you"ve grown a foot. 　　”妈妈说 “ 啊, 乔, 你又长高了一英尺. ” 　　11. I won"t declare my view to what he had said. 　　我不会就他的话来阐述我的观点的. 　　12. Congress is vested with the power to declare war. 　　国会被赋以宣战的权利. 　　13. He should declare at customs. 　　他应该报关. 　　14. They decided to declare Paris an open city. 　　他们决定宣布巴黎为不设防城市. 　　15. I declare, it was a very warm day! 　　天哪, 真暖和!

莫比斯环（Mobius strip或者Mobius band），又译梅比斯环。它是由德国数学家、天文学家奥古斯都·莫比乌斯（August Ferdinand Mobius）和约翰·林斯丁（Johhan Benedict Listing）在1858年独立发现的。这个结构可以用一个纸带旋转半圈再把两端粘上之后轻而易举地制作出来。　　莫比斯环本身具有很多奇妙的性质。如果从中间剪开一个莫比斯环，不会得到两个窄的带子，而是会形成一个增加了长度和曲度的环。如果把带子的宽度分为三分，并沿着分割线剪开的话，会得到两个环，一个是窄一些的莫比斯环，另一个则是一个旋转了两次再结合的环。　　梅比斯环环常被认为是无穷大符号“∞”的创意来源，因为如果某个人站在一个巨大的莫比乌斯带的表面上沿着他能看到的“路”一直走下去，他就永远不会停下来。 　　梅比斯环不同於一般的纸环，因为它呈现出一个无尽的空间：一般的纸环有内外两面，内环和外环的长度都是有限的，容易测度出来；然而，莫比斯环的内外环长度却无法测知，因为它的内环的极限就是外环，而外环的极限是内环，两个看似不同的平面就这般融媾合一。梅比斯环乍看之下有两个面，两个面却是同一个，不分内外，没有终结。　　运用梅比斯环原理我们可以建造立交桥和道路，比避免车辆和行人拥堵。拓扑学科里也只有用梅比斯环来组成制作的克莱因瓶，来展现空间的第四维，克莱因瓶属于单侧面双环面问题。

《天工开物》是我国古代最重要的一部工艺百科全书。它详细记述了我国古代的农业和手工业技术，其中有不少是在当时居于世界领先地位的工艺措施和科学创见。《天工开物》分上、中、下三卷，又细分为18个项目。书中除了介绍农业生产经验外，还记述了纺织、染色、制盐、制糖、制砖、烧瓷、造车、造船、采煤、榨油、造纸、冶铜、炼铁、军器，火药、颜料、酒曲等等许多种手工业生产技术。书中详细说明了各种农作物和工业原料的种类、产地、生产技术和工艺装备，描述了它们内部细致的专业分工，还附有200多幅工艺流程插图，与文字互相配合。此外，书中对生产各种产品所需要的时间、人力、产量，生产工具的规格、尺寸，效率，各种金属的比重，合金成分的比例，火器的射程和杀伤力等等，也都用具体数据加以说明。《天工开物》所讲的多半是人们“巧夺天工”的生产实践和科技研究创造，为研究明朝的社会生产提供了宝贵的资料。

ego运动摄像机使用方法：第一步：放入电池。第二步：插入储存卡。第三步：开机。第四步；录制。注意几个问题，检查电池的持续时间，检查储存卡的录制时间，调好光圈、白平衡、手动对焦，初学者做好以上这些就足够了。