dif

1. 修饰语短语希望能帮到你，如有疑问，可追问~

spdif指的音频接口，包括optical接口（接光纤）和RCA接口（接同轴电缆）两种。optical接口中的一类属于Spdif接口，spdif接口中的一类是optical接口。广义上spdif和optical接口是有交集，但不是隶属关系。

应该用the different proportions吧。当你用different的时候，对象就不止一个了，所以建议用复数形式proportions

1、datediff()的使用格式是：DATEDIFF(datepart，startdate，enddate)。其中startdate（开始日期）和enddate（结束日期）参数是合法的日期表达式。2、selectdatediff(day，2006-05-2610：11，2006-05-2511：11)结果为1天，只判断日期中的天数，是不根据时间来判断的。3、使用Months_between(f，s)日期f和s间相差月数，但结果有小数。你要整数，可以进行截取。4、计算年龄其实就是计算当前日期和出生日期之间的差值SQL计算时间差值使用的函数是：Datediff()定义和用法：DATEDIFF()函数返回两个日期之间的天数。

difficultyn.困难,艰难,难事；有可数名词和不可数名词两种用法。①用作不可数名词，意为"困难、艰难",常用在以下句型中haveno/find(some,any,much)difficultywithsth./(in)doingsth.Thereisno(some,any,much)difficulty(in)doingsth.IhadnodifficultyinlearningEnglish.Therewasmuchdifficulty(in)explainingittohim.②用作可数名词。表示具体的困难，意为"难事,难点,困境,难处"Thisbookisfullofdifficulties.Infaceofsomanydifficulties,weneverappearedtobeafraid.

答案是D)keptonInfaceofdifficultytheclimberskeptoninthehopeofreachingthetopbeforedark.如果用A)insistedon必须这样说：insistedongoingonkepton=继续insistedon=坚持(insistedonwhat?)B和C不符合句子原意。lookedup=朝天看turnedaway=转回，躲避。。。

Stablediffusion开阔的视野开阔的视野篇Perspective —— 透视Horizon —— 地平线Vantage point —— 观察点Panorama —— 全景Aerial view —— 鸟瞰图Wide-angle —— 广角Depth of field —— 景深Zoom out —— 缩小Expansive —— 广阔的Infinite —— 无限的Landscapes —— 风景画Cityscape —— 城市风景Seascapes —— 海景画Mountain range —— 山脉Open fields —— 开阔的田野Skyline —— 天际线Panoramic view —— 全景视图Vast expanse —— 广袤的空间Boundless —— 无边无际的Expanding horizons —— 开拓视野Wide open spaces —— 广阔的空间Limitless possibilities —— 无限的可能性Endless exploration —— 无尽的探索Expanding perspectives —— 拓宽视角Limit-breaking —— 打破界限Unobstructed view —— 无遮挡的视野Infinite potential —— 无限的潜力New horizons —— 新的视野Expansive imagination —— 开阔的想象力Broaden your mind —— 扩大思维Wide-eyed wonder —— 惊奇的眼神Embrace the unknown —— 拥抱未知Discover the unseen —— 发现未曾见过的事物Embrace diversity —— 接纳多样性Break free from limitations —— 摆脱限制Embrace change —— 拥抱变化Explore the unexplored —— 探索未被开发的领域Embrace different perspectives —— 接纳不同的观点Dare to dream big —— 勇于追求大梦想Unleash your creativity —— 发挥创造力Think outside the box —— 跳出思维定式Embrace the vastness of the universe —— 拥抱宇宙的无垠Embrace the beauty of diversity —— 拥抱多样性的美丽Embrace the wonders of nature —— 拥抱大自然的奇迹Embrace the richness of cultures —— 拥抱文化的丰富性Embrace the expansiveness of knowledge —— 接纳知识的广博Embrace the freedom of expression —— 接纳表达的自由Embrace the vastness within yourself —— 拥抱你内心的无垠Embrace the vastness of the cosmos —— 接纳宇宙的无垠

The way he did it 主语 was different from 谓语 what we were used to 宾语

形容词修饰不定代词，做后置定语例如：Ihavesomethingimportanttotellyou.我有一些重要的事情要告诉你。

语法是定语后置。我想要做一些不同的事。宾语是something，修饰它的词语是different，作宾语的定语，放在宾语之后，这是语法中的定语后置现象。

Your friends could be far different from you or be the same as you. I don"t freaking care, because they are your friends. You are the one who should know them better than me.

1.withgreatdifficulty的含义：难度很大。2.例句：Becausethepoorhavelesscapitalandoftencanborrowonlywithgreatdifficulty,ifatall,theyoughttouseextracapitalmoreproductivelythantherich. 由于穷人拥有的资本更少，而且常常只有克服很大困难才能借到钱，如果确实可以的话，他们应该比富人更有成效地运用追加资本。3.difficulty英[ˈdɪfɪkəlti]美[ˈdɪfɪˌkʌlti,-kəl-]n.难度;困难，麻烦，难事;异议，争论，纠葛;财政困难，（经济）拮据;[例句]Italkedwiththebattalion,134nodifficultyinreporting.我在报告过程中用军营，134没有困难交谈。

diff 命令是 linux上非常重要的工具，用于比较文件的内容，特别是比较两个版本不同的文件以找到改动的地方。diff在命令行中打印每一个行的改动。最新版本的diff还支持二进制文件。diff程序的输出被称为补丁 (patch)，因为Linux系统中还有一个patch程序，可以根据diff的输出将a.c的文件内容更新为b.c。diff是svn、cvs、git等版本控制工具不可或缺的一部分。 diff命令的格式一般为： diff [参数][文件或者目录1][文件或者目录2] 例如，有文件test1和test2： 将会输出： 格式的含义如注释所示。 diff 的normal 显示格式有三种提示: a - add c - change d - delete 比较常用的是以合并的方式显示两个文件的不同： 输出如： 这种输出方式输出的内容可以用于使用patch命令进行打补丁包。patch命令我们稍后再看。 diff命令也可以比较两个文件夹的不同： 例如有两个文件夹testa和test，将test1和test2放进去： 得到： 第一部分是文件的信息 "---"表示变动前的文件，"+++"表示变动后的文件。 第二部分表示变动的位置 @@ -1,11 +1,5 @@ 减号表示第一个文件，后面的表示第一行起一共11行。加号表示第二个文件。后面是第一行起一共5行。 接下来的表示区别的部分。 例如： 将得到： 这种模式中 “|”表示前后2个文件内容有不同 “<”表示后面文件比前面文件少了1行内容 “>”表示后面文件比前面文件多了1行内容 我们可以先用diff命令生成patch文件。然后使用patch命令将第二个文件内容修改成第一个文件的内容。 例如上述的test1和test2： 之后test2的内容就会和test1内容一致了。 svn diff生成的patch也可以用于更新文件

I want to give in different to think我想放弃不同的思考

gas diffusion layer气体扩散层layer[英][u02c8leu026au0259(r)][美][u02c8ler]n.层，层次; 膜; [植]压条; 放置者，计划者; vt.把…分层堆放; 借助压条法; 生根繁殖; 将（头发）剪成不同层次; vi.形成或分成层次; [植]通过压条法而生根; 第三人称单数：layers过去分词：layered复数：layers现在进行时：layering过去式：layered以上结果来自金山词霸例句:1.Several thin layers are warmer than one heavy layer. 几层薄薄的衣服比只穿厚厚的一层要暖和。

photoswhoseclimbing

differential input voltage [机，物]差动的输入电压语例句1In the analog integrated circuit, one of the typical circuits is operationalamplifier. Therefore, the design of low-voltage and low-power operationalamplifier is very necessary.The thesis has done the widespread investigationand study to the CMOS operational amplifier, based on the absorption of thesetechnologies, it designs a low voltage and low power rail-to-rail CMOSoperational amplifier based on bulk-driven techniques.The input stage ofoperational amplifier adopt the bulk-driven NMOS tube and PMOS tube parallelsupplementary differential input pair structure, which avoids the limitation ofthreshold voltage efficiently.在模拟集成电路中，运算放大器是最典型的电路之一，所以设计低电压低功耗的运算放大器是非常必要的。本文对CMOS运算放大器做了调查和研究，在此基础上设计了一个基于衬底驱动技术的低压低功耗轨至轨的全CMOS运算放大器电路。

A differential measuring the gap in interest rates between two similar interest-bearing assets. Traders in the foreign exchange market use interest rate differentials (IRD) when pricing forward exchange rates. Based on the interest rate parity, a trader can create an expectation of the future exchange rate between two currencies and set the premium (or discount) on the current market exchange rate futures contracts.

people come to Beijing for different purpose , for example, foreign students come to Beijing to further their studies perhaps on Chinese Literature or Chinese Languages. I could also be on a student exchange programme. Foreign businessman come to Beijing to look for business opportunities for China is a big market with ample business opportunities yet to be explored. Lastly, Beijing has many beautiful yet ancient and historical places to be visited by foreign tourists.

综合差异

跨文化的不同！

喜欢他,多过于马伊琍！

歌曲名:DifíCil歌手:Juanes专辑:La Vida Es Un Ratico En VivoJuanes - DificilNo sé que es más difícilya para misi irme y olvidarteo tu mejor amigo serYa somos tan distintosy afines a la vezya no es posible amarnoscomo la primera vezLo veo en tus ojoscansados de llorarandar en esta guerraluchando por amarnos bienLo siento en mis lágrimasque ahogan ya mi fede hablarnos como antescomo la primera vezY quiero gritarY quiero gritarPor qué se acabó?Por qué terminó?Si supuestamente estoera para siemprePor qué se acabó?Por qué terminó así?A dónde fue nuestro amor?jardín que sembramos los dosA dónde fue nuestro amor?el viento se lo llevóEn el lugar más obscurode mi espírituse refleja aun viva tu imagenconoce tu carnetu vida y tu fuerzatu noche, tu espacio, tu mentehttp://music.baidu.com/song/8264423

歌曲名:Dificil歌手:Juanes专辑:La Vida...Es un Ratico en VivoJuanes - DificilNo sé que es más difícilya para misi irme y olvidarteo tu mejor amigo serYa somos tan distintosy afines a la vezya no es posible amarnoscomo la primera vezLo veo en tus ojoscansados de llorarandar en esta guerraluchando por amarnos bienLo siento en mis lágrimasque ahogan ya mi fede hablarnos como antescomo la primera vezY quiero gritarY quiero gritarPor qué se acabó?Por qué terminó?Si supuestamente estoera para siemprePor qué se acabó?Por qué terminó así?A dónde fue nuestro amor?jardín que sembramos los dosA dónde fue nuestro amor?el viento se lo llevóEn el lugar más obscurode mi espírituse refleja aun viva tu imagenconoce tu carnetu vida y tu fuerzatu noche, tu espacio, tu mentehttp://music.baidu.com/song/54672449

2 是对的 其实这个句子不是too a 和a too的区别问题 而是too..to..句型的省略形式 完整的应该是It is a too difficult book for beginners to read/learn... 该结构的基本形式为“too+形容词或副词+to+动词原形”,其意为“太…以至于不能…” 当形容词或副词后面有名词而且是可数时,修饰这个名词的冠词应放在too前面

2是对的其实这个句子不是tooa和atoo的区别问题而是too..to..句型的省略形式完整的应该是Itisatoodifficultbookforbeginnerstoread/learn...该结构的基本形式为“too+形容词或副词+to+动词原形”，其意为“太…以至于不能…”当形容词或副词后面有名词而且是可数时,修饰这个名词的冠词应放在too前面

动名词作主语When reading difficult text，…阅读困难课文时

我也有些疑惑，我的想法是modifier 主要是NP, AP, ADVP这些词组，而complement 可以是词组也可以是句子如CP

机器学习的主要目的是为了从数据中抓取有效信息，而隐私的目的是想要隐藏掉信息（防止个人信息泄露等）。两者看起来有冲突，但是当我们挖掘敏感信息的时候，我们需要平衡这两者之间的关系（保护个人隐私不被泄露的同时抓取到有效信息，从而训练得到一个performance比较好的算法）。所以一个比较常见的方法就是当我们从数据中抓取信息的时候，尽可能的去抓取整个population中比较general的特征，同时保证不透露任何individual的隐私信息。但是往往匿名化数据仍然无法保护个人隐私被泄露。比如说，如果当攻击者掌握了一些其他的泄露信息时，他可以通过合并重叠数据得到他想要的信息。或者通过query多次结果的差异，找到他想要的信息。因此，有人提出，可以把具有相同特征的sample合并成一个group，当整个group中sample数量达到一定程度，可以公开这个group的信息来防止敏感信息被泄露。但是即使这样，攻击者还是可以得到他想要的信息。 比如说， 所以Dwork提出了差分隐私(Differential Privacy)的概念，简单来说就是通过使用随机噪声来确保query公开可见信息的结果并不会因为个体的变化而变化。（有一点类似model stability的感觉，比如我拿走任意一条数据或者增加新的数据并不会对整个model的performance带来很大变化） 比较常见的有三种关于差分隐私的数学定义 这个定义的意思就是对结果加一个随机噪声（Gaussian noise或者Laplacian noise都可以） 这个定义了用 来表示从数据集 变成数据集 的最小的数据变化量。举一个简单的例子，如果两个数据集 和 最多只相差一条数据，那么 . 我们又把这样的pair (D, D") 叫做邻近数据集（dataset neighbours，不知道是不是这么翻译的）。 定义3就是由Dwork提出的差分隐私的default定义了，通过加入随机噪声，输出一个结果的概率分布(that"s the reason we use probability on both sides)。定义中的 表示，当对于数据集和它的任意邻近数据集（表示每一条数据都需要满足），这个机制的结果变化超过 因数的概率（其实就是把不等式右边第二项移到左边）。所以 代表了这个机制的confidence（值越小越confident）， 则表示了隐私保护的标准（值越小，标准越严格，所以又叫做privacy budget）。简而言之，就是当 和 越小的时候，两个probability就越相近，因此隐私保护的就越好。 当我们选择 的时候，我们要注意，当数据集中有n个samples时， 必须要小于1/n。因为显而易见，这个机制可以满足 -differential privacy，但是如果当 的值偏大时，这个机制有很高的概率会导致隐私泄漏。对于这个数据集中的每一条数据，都有 概率会被release出来，因为release每一条不同的数据都是独立的，所以相当于这个机制可以release了 个sample。所以为了防止这样的泄露， 必须要小于1/n. 通常，当 的时候，我们又把这个叫做 -differential privacy. 当 的时候， -differential privacy仍然有 的几率会导致信息泄露，但是当 的时候，就表示，泄露的概率为0，也就是说这个隐私保护不是概率性的，所以 -differential privacy的定义要远强于 -differential privacy。 Reference: [1]. Ji, Zhanglong, Lipton, Zachary C., Elkan, Charles, Differential Privacy and Machine Learning: a Survey and Review . [2]. Cynthia Dwork, Differential Privacy: A Survey of Results

problem是名词"问题".意思相当于question,一般性的或者较难的问题都可以说是problem,使用范围比question广,各个方面的问题都能用problemdifficult是形容词"困难的",difficulty是名词"困难",指比较艰辛,难于完成的事情.与problem的意思有明显的区别.

D 考察非谓语动词.句意:生产过各种不同的钢琴,工人们进一步的 提高了他们的质量. 现在分词表示正在进行的伴随性动作,如果发生在谓语动词之前,则要用完成时态的现在分词,故选D.

a 产成品

in order to beir replace able onemust always be different为了他们能永远取代必须不同

supply air diffuser供应送风散流器双语例句1Supply Air Diffuser Design of VAV System by ADPI采用ADPI方法选择变风量系统送风散流器2When air supply volumes ranged from 50 to 80 percent of the maximum airsupply volumes, square diffuser could not be very ideal with a variable airvolume in a cooling mode.当送风量处于最大送风量的50%～80%范围内时，方形散流器用于变风量系统供冷工况不理想。

consolidate是指:make (something) physically stronger or more solid巩固；强化；使坚强；使结实the first phase of the project is to consolidate the outside walls.工程的第一阶段是加固外墙。■reinforce or strengthen (one"s position or power)巩固，加强（位置，力量）the company consolidated its position in the international market.公司巩固了它在国际市场上的地位。■combine (a number of things) into a single more effective or coherent whole联合；合并；统一all manufacturing activities have been consolidated in new premises.全部生产活动已统一安排在新的厂址。■combine (a number of financial accounts or funds) into a single overall account or set of accounts（会计账户或报表）合并■(chiefly Brit.)combine (separate pieces of legislation) into a single legislative act(主英)合并（法律，法规）solidify是指:make or become hard or solid（使）硬化；（使）固化[no obj.]the magma slowly solidifies and forms crystals.岩浆慢慢地凝固，形成了晶体。■[with obj.](figurative)make stronger; reinforce(喻)巩固；加强social and political pressures helped to solidify national identities.社会和政治的压力有助于加强民族身份认同。希望可以帮到您。77

Laurell - Can"t Stop Falling(Lyrics by BBRsher@MaxRNB)Maximal rb - The Freshest Hottest RB/ Hip-Hop Music!Door closesI"m blown awayGoodnight kissYou drive me crazyWatch you goTill your car"s out of sightYou can take me outEvery nightCHORUS:Can"t get you out of my headI"m getting ready to fall over youYou"re sticking like glueYeah I want you all to myselfCan"t get you off my mindI"m feeling lucky to startI don"t knowIt"s not for sureBut you got something differentAnd I can"t stop fallingI can"t stop fallingNo I can"t stopFalling for you (I"m falling)(For Jessica,wish you sweet dreams for every night^_^)Come closerSweet maybeOne touch enoughI"m going crazyDon"t let goI"ve never been here beforeSo into youYou leave me wanting moreCHORUS:Can"t get you out of my headI"m getting ready to fall over youYou"re sticking like glueYeah I want you all to myselfCan"t get you off my mindI"m feeling lucky to startI don"t knowIt"s not for sureBut you got something differentAnd I can"t stop fallingI can"t stop fallingNo I can"t stopFalling for you (I"m falling)I"m a helpless loveI can"t get enoughI"ll bet youI"m not gonna let you goCan"t get you out of my headI"m getting ready to fall over youYou"re sticking like glueYeah I want you all to myselfCan"t get you off my mindI"m out of my mindBoy cause you got something differentAnd I can"t stop fallingI can"t stop fallingNo I can"t stopFalling for youI"m fallingNo I can"t stop fallingI can"t stop fallingNo I can"t stopFalling for you(Falling I"m falling)Door closesI"m blown awayGoodnight kissYou drive me crazy

temporarily not allowed the modify operation.暂时不允许修改操作

1.as a matter of fact=in fact=actually可以换用 2.a few"一些",后面必须接复数名词或像people没有复数的复数名词；a little"一些；一点儿"后面接名词时必须是不可数名词 a few book *** ag *** onths; a little waterinkmilk 3.A is different from B"A和B不同"； There are some differences between A and B“A和B有些区别” 不说：different with 4.catch up with“（处于落后状态）赶上去” keep up with“（没有落后,两人以同样的速度）跟着、跟上” e up with一般表示“提出,想出”, 5.-ed过去分词跟人连用还是-ing动词跟人连用的问题,你弄错了,应该这样问： 像tired和tiring,interested和interesting,surprised和surprising,excited和exciting等动词原形意义为“使某人感觉.；令人.”怎么用? 简单的方法就是：表示这些词的逻辑主语是“令人.”之意时,用-ing形式；表示这些词的逻辑主语 “本身怎么样”,用-ed形式.（注意：所谓逻辑主语,就是这些分词说说明的那个名词或代词） a tired look（tired是修饰look的定语,所以look就是tired的逻辑主语）,这里表示的是 “表情look本身疲惫”,所以要用tired过去分词. a tiring job （tiring是修饰look的定语,所以look就是tiring的逻辑主语）,这里表示的是 “工作job令人疲惫”,也就是谁去做这件工作谁就会感到疲惫,即：令人疲惫的工作,所以要用-ing现在分词 an exciting match一场令人兴奋的比赛（比赛match当然不可能自己兴奋,而是看它的人兴奋） I found him excited.（excited是说明him的,所以him是逻辑主语）,“他him本人兴奋” 比较：an interested man（一位感兴趣的人）,也就是说这个人自己有兴趣 an interesting man（一位令人感兴趣的人）,也就是说这个人让别人感兴趣 6.be used to do是“用来做.（是use的被动语态）”；be used to （doing） sth表示“习惯（做）某事” This pen is used to draw.这支笔是用来绘画的. I am used to living here.我习惯住在这里了.I am used to the life here.这里的生活我习惯了. 7e from两个意思：A）表示“从.里来”；B）表示籍贯“某地人（用一般现在时态）”；be born in表示“在某地出生的（要用过去一般时态）” I came from the library.我从图书馆过来的. Tom es from America.汤姆是美国人. He was born in Beijing.他在北京出生的. 8.你的句子写反了,应该要说：None of them want（s）to go out... 注意：一般no one是不和of连用的,1, 月隐岚烟 举报 8题我没有写反啊···我还有特地看了一下啊···所以说我很疑惑····1、什么叫派生词2、什么叫定语3、什么时候要助动词呢？助动词除了do还有？4、进行时将来时的区别5、if 和whether的区别6、e和move的区别7、状语的定义和would like to do和feel like doing 的区别？8、ask for a ride 中的a可以用the代替吗？9、for example和for instance 的区别同学加问一下哈··· 8题没有写反，那无疑就是题目本身错了！,1、as a matter of fact和in fact的区别2、a few和a little 的区别3、different from和different with的区 4、catch up with、e up with 和keep up with的区别5、ed 跟人连用还是ing跟人连用啊?6、be used to do和be used to doing 的区别7、e from 和be born 的区别8、no one of them wants to go out on rainy days.其中的on one 为什么不是none?

考虑谓语的单复数,看的是主语的单复数,要不然怎么会叫做“主谓一致”呢 此句的主语是Each,所以谓语动词用单数,即 has,或者possesses 用 have 或者possess 就是错的

them 宾格 appeared 出现的过去式 yourself 自己做 祝你学习愉快！ (*^__^*) 请及时采纳，多谢！ them appeared yourself them for介词后面用,

meetwithdifficulties遇到困难真诚希望能够帮助您，如果满意请采纳，祝您好运常伴。

之间的区别是什么权威和办公室

一样而不一样

same相同的 uniform正式的;一致的;统一的 similar 相似的;类似的。

　　different的反义词是same 　　1、different词汇搭配 　　different cases 不同的情况 　　different plans 不同的计划 　　far different 非常不同的 　　little different 没什么不同 　　different from sb"s plan 与某人的计划不同 　　2、same的词汇搭配 　　all the same 仍然 　　one and the same同一个 　　same here 我也同样 　　the very same 正是这个(完全相同的... 　　in the same breath 同时 　　be in the same boat 同舟共济 　　at the same time 同时 　　3、same的用法： 　　same指谈论的不同人和不同事物是同样的或实际上是同一个人或同一个事物,总和the连用。 　　same之前可加this, that等以加强语气,表示轻蔑。

different的反义词是same 1、different词汇搭配 different cases 不同的情况 different plans 不同的计划 far different 非常不同的 little different 没什么不同 different from sb"s plan 与某人的计划不同 2、same的词汇搭配 all the same 仍然 one and the same同一个 same here 我也同样 the very same 正是这个(完全相同的... in the same breath 同时 be in the same boat 同舟共济 at the same time 同时 3、same的用法： same指谈论的不同人和不同事物是同样的或实际上是同一个人或同一个事物,总和the连用。 same之前可加this, that等以加强语气,表示轻蔑。

歌曲名:A DIFFERENT SONG歌手:Michael Learns To Rock专辑:Nothing To LoseMichael Learns To Rock: A DIFFERENT SONGAin"t gonna do the gig tonightwith the bandI"m going out of town tonightoh yes I amSorry fanssorry bandI couldn"t keep my promiseI"ll put on my coat and hit the roadBreaking upbreaking outI am leaving now you can sing it loudHave to stophad enoughcrying toughQuit the racegive me spacecos I"m so tired of being a slavewhen I"m goingI"ll sing a different songThere"s gonna be no wedding onsaturdayI will be on my way thenso far awaySorry momsorry honeyI couldn"t keep my promiseI"ll ripp off my tie and say goodbyehttp://music.baidu.com/song/1739660

用the differences between city life and country life.

c 历史是人类的记录，不同的历史学家却有着不同的解释。

更新1: Some say CostLeadership implies + efficency & - flexibility, Differentiation imples flexibily. Is it always correct? If MTR is inflexble in relative to bus, does it implies CostLeadership by providing less stations? What is the differentiation of KMB in relative to MTR? ,Cost leadership and product differentiation in most cases go the opposite way. That me it is not easy for a pany to enjoy lower cost while pursuing a strategy of product differentiation. So &quot;Cost-leadership implies + efficency & - flexibility&quot; is often correct. Cost-leadership generally arises as a result of economies of scale (e.g. by automation so that products can be produced at lower cost, or by sharing administrative costs among several divisions). It is easier to observe the characteristics of cost-leadership in manufacturing industries. If a pany turns to automation to lower its production cost, it will definitely bee subject to certain restricitons in respect to production (e.g. the minimum batch size to achieve cost effectiveness). Products can be produced faster and at lower cost, but the pany loses the flexibility to switch production from one product to another. Product differentiation normally me foing cost effectiveness. One reason is that differentiated products, i.e. those having distinctive features, are not as much demanded as the mon products. Compare sports car like Ferrari with Toyota cars, or PDA phones with the more mon Nokia or Sony Ericson. Company pursuing a strategy of product-differentiation refuse to expand it production line too much to avoid unsold stock.,参考: BBA,cost leadership me you have bigger capacity to cut price. So charging high price is ok. Low price is a kind of differentiation. MTR and KMB both use differentiation. Reasons: To be honest, there is no enough information to support MTR and KMB adopt cost leadership. As their price flexibility is almost none. On the other hand, both MTR and KMB spends money to advertise their difference, eg 多点时间, 多点生活,参考: me,

differentiate英 [,du026afu0259"renu0283u026aeu026at] 美 [,du026afu0259"ru025bnu0283u026aet] vi. 区分，区别vt. 区分，区别[ 过去式 differentiated 过去分词 differentiated 现在分词 differentiating ]辨别词汇学习：...differ 不同，意见不合 differentiate 辨别，区分 difficult 艰难，费力的 ...短语Differentiate Fare 差别费率differentiate differentiate 区别Differentiate your 你与众不同differentiate [,difu0259"renu0283ieit]vt.使有差别，使不同；构成…间的差别(from):Its slate roof differentiates this house from others.这间房子的石板瓦房顶使其有别于这地区的其他房子。区分，区别；辨别，鉴别(from):I"ve learned to differentiate a French wine from a Chinese wine.我已学会把法国酒同中国酒区分开来。She can differentiate this kind of rose from the others.她能把这种玫瑰花从其他品种中区分开来。

different形容词，强调“不同的”；differentiate强调“区分”的意思，而Differentiated 是differentiate的过去时，用于形容词，强调“被区分的、分化的”.

differentiated　adj.分化的动词differentiate的过去式和过去分词.differentialadj.差别的；特定的；微分的n.差别；工资差额；差动齿轮；[数]微分

differ = be different 理解为"不同的,有差别的",相当于是different的动词形式(名词形式是difference).A differs from B A 和 B 是不一样的 differentiate = tell the difference 分辨(辨别,区分,区别)...的不同I cant differentiate between A and B我无法分辨出A和B的不同.

differentiated 英[du026afu0259"renu0283u026aeu026atu026ad] 美[du026afu0259"renu0283u026aeu026atu026ad] v. 区分，区别，辨别( differentiate的过去式和过去分词 ); 区别对待; 表明…间的差别，构成…间差别的特征; [例句]Scientific work is differentiated from art by its necessary connection with the idea of progress.科学工作与艺术的区别在于它与人类进步有着必然联系。[其他] 原型： differentiate

蜗杆为要有赤要有

in a different way

what makes you differentbackstreet boys you don"t run with the crowd, you go your own wayyou don"t play after dark, you light up my daygot your own kind of style that sets you apartbaby,that"s why you captured my hearti know sometimes you feel like you don"t fit inand this world doesn"t know what you have withinwhen i look at you i see something rarea rose that can grow anywhereand there"s no one i know that can comparewhat makes you different,makes you beautifulwhat"s there inside you shines through to me in your eyes i see all the love i"ll ever needwhat make you differentmakes you beautiful to meyou got something so real, you touched me so deepyou see material things don"t matter to meso come as you are,your"ve got nothing to proveyou won me with all that you doand i wanna take this chance to say to youyou don"t know how you touch my lifeoh,in so many ways i just can"t describeyou taught me what love is supposed to beit"s all the little things that make you beautiful to me么使你不同 后街男孩 你不运行的人群，你去你自己的方式 你不玩天黑后，你照亮了我的一天 有自己的一种风格，集你除了 婴儿，这就是为什么你俘虏我的心 我知道有时候你会觉得你不适合在 和这个世界不知道你在 当我看到你，我看到一些罕见 玫瑰，可以增加地方 而且也没有一个我知道，可以比较 什么使你不同，让你美丽 那里的东西你内心的光芒在我身上 你的眼睛里我看到所有的爱我会永远不需要 什么使你不同 让你美丽的我 你有什么，以便实际，你感动了我这么深 你看到物质的东西并不重要，我 所以现在的你， your"ve没有什么证明 你能赢得我的一切，你 和我想借此机会告诉你 你不知道如何触摸你我的生活 噢，在许多方面我无法描述 你教我如何爱应该是 这都是一些小事情，让你给我美

在二十的第二世纪的生活是非常不同于今天的生活。然后，我们之间会发生很多变化，但是会有什么变化？人口快速增长。世界上会有很多的人，他们中的大多数人会比现在活得更长。计算机将更小、更有用，并且将有至少一个在每个家庭。计算机的学习将是学校最重要的课程之一。人们工作的时间将会更少比现在他们做到了，他们会有更多的空闲时间做运动，看电视和旅游。旅游将变得更容易和更便宜的。和更多的人将会去其他国家度假。会有在我们的食物的变化，太。更多的土地将被用于建设新的城镇和房屋所有人。然后将牛羊的空间更少，这样肉会更贵。也许没有人会吃的每一天。反而他们吃更多的水果和蔬菜。也许人们会更健康。在今后的工作将是不同的，太。危险和艰苦的工作都是由机器人来完成。因此，许多人将没有足够的工作要做。这将是一个问题。

应该是it is hard to get used to different access。很难适应不同的访问方式。It is hard to do sth意为“做某事不容易。It"s +形容词 +（ for sb) + to do sth表示做某事（对于某人）很hard 是形容词，相当于difficult。例如：It"s hard to learn English well。学好英语不容易。get used to的意思：习惯于get used to的读音为英 [ɡet ju:zd tu:] 美 [ɡ_t juzd tu] You will have to get used to a lot of people traipsing in and out of your home。你将不得不习惯许多人在你家进进出出。同义词组：be used to doing 习惯做某事 表示现在已经习惯了例句：Are you used to doing hard work? 你习惯于做艰苦的工作吗？

比较两个文件内容的不同，主要有comm和diff两个命令。 主要用法：comm file1.txt file2.txt 注：在comm比较之前需要对两个文件进行sort ！！！ 可以输出在仅第一个文件里出现的、仅在第二个文件里出现的和两个文件共有的内容： comm -1 file1.txt file2.txt # 不显示第一个文件特有的内容，显示第二个文件特有的内容和共有的内容 comm -2 file1.txt file2.txt # 不显示第二个文件特有内容 comm -3 file1.txt file2.txt # 不显示共有 comm -12 file1.txt file2.txt # 第一个和第二个共有 comm -23 file1.txt file2.txt # 第一个特有 comm -13 file1.txt file2.txt # 第二个特有 也可以专门比较某两列或某几列： comm -12 <(sort file1.txt | cut -f1) <(sort file1.txt | cut -f2.txt) # 这个只能在前台运行 diff可以直接输出比较结果，对第一个文件提出修改建议使得第一个文件与第二个文件一致。 创建两个文件：cat file1.txt one two three 第二个文件: file2.txt one two 文件夹内容比较： diff -ruNa dir1/ dir2/ -------------------------------------------------------------------------------------------------------------------------------------------------------------I"m a line ! Thanks !----------------------------------------------------------------------------------------------------------------

我感觉一楼的挺对的，你把每个单词的意思都弄清楚了，就会自然而然的区别开了！

有接触么？是不是接触的状态发生了改变？如果是的话，就不要理，它说的是may，反正也不是一定。

我们的课本和他们的有很大区别.

A man comes into a shop, has a glance at the whole shop and goes to his target(aim or goal目标) area.He has a brief look of the colors and begings to ask the shop assistant for the right size. He tries it on, extending伸展 his arms or kicking反撞 his legs to check检查 if it is comfortable enough,The clothing fits him and he asks for a plastic塑料袋 bag. He pays the money , puts the new dress in the bag and leaves the shop. The deal交易 is done in only a few minutes. If the dress is sold in package包裹, he doesn"t want to be bothered to unpack打开包裹 it.So, you see men"s shopping is quite diret可怕的 and hence因此 time-saving省时间的. Now enters a couple. The man is just doing the same as the previous在前的 man. The difference is that the lady checks it carefully before she pays. She examines the surface of the dress, turns it over and check the inner side as well. She pays much attention to the stitches缝线 and the ironing慰平衣服.Only when she is sure that the clothes seem perfect wil she pay. A lady is more careful when shopping.

起作用的英文短语： 起.....作用play a role in 起…作用serve as；play a part；answer for 扩展资料 　　比如： 　　play a part/role in：起作用，在…中扮演角色。 　　例句：Words play a tremendous part/ role in your everyday life. 　　话语在人们的日常生活中起着重大作用。 　　例句：Teachers play a part on their own volition as the role of supervisor in the process of education supervision。 　　在教育督导的"过程中，教师不是被动地接受而是主动地参与了督导，并且具有督导者的角色身份。

无关紧要的差别

意思是做某事有困难

Vary强调变化，Differ强调不同

differ from differ的衍生词有different 表示区别,不同,不一样 所以differ from通常表示有区别的不同,且常用于两个（抽象/具体）事物间的比较 vary from vary的衍生词有various表示各种各样的事物间的不同,可比较很多事物 两者差别不是特别大

【答案】：the approach to…为固定搭配，意为“……方法（途径）”。句意：在有些况下对同一科学问题不同研究方式会得出完全相悖的结论。

genetic market 是基因市场"product market"是产品市场，就是一般说的市场

遗传修饰屏幕

genic和genetic是同义词, 所以应该没有区别, 都是遗传分化的意思

perceive 理解明白digest, 消化，一般指食物

difficult的读音是：英["d?f?k?lt]。difficult的读音是：英["d?f?k?lt]。difficult的例句是用作形容词(adj.)The quest for gold was difficult.寻找金矿是很困难的。difficult【近义词】fussy。一、详尽释义点此查看difficult的详细内容adj.(形容词)困难的，艰难的，难做的，难解的，问题很多的，充满艰难困苦的需要精力或技术的，费力的难相处的，不随和的难熬的麻烦的，难对付的，棘手的，难以，难弄（人）执拗的，顽固的真别扭二、双解释义adj.(形容词)困难的,难懂的 needing a lot of effort, skill, etc.; hard to do, make, understand, or deal with; not easy不易相处的,难满足的 hard to deal with; not easy to please or persuade三、英英释义Adjective:not easy; requiring great physical or mental effort to accomplish or comprehend or endure;"a difficult task""nesting places on the cliffs are difficult of access""difficult times""why is it so hard for you to keep a secret?"hard to control;"a difficult child""an unmanageable situation"四、例句The quest for gold was difficult.寻找金矿是很困难的。The child is going through a difficult phase.那孩子正经历困难的阶段。She handled a difficult argument skilfully.她巧妙地应付了一场艰难的辩论。She is just being difficult.她正在闹别扭呢。He was a difficult man to deal with.他是个很难对付的人。He is a difficult man to get along with.他是个不易相处的人。五、常见句型用作形容词(adj.)用作定语～+ n.English is a difficult language to learn.英语是一门难学的语言。Mathematics is regarded as a difficult subject.数学被人认为是难科目。He is absorbed in the calculation of that difficult maths problem.他全神贯注地在算那道数学难题。The teacher gave us an explanation of the difficult point.老师向我们清楚地解释了这个难点。If you think that the repair is going to be a difficult job, we"ll just have to call in a builder.如果你认为这项修理工作很困难的话,我们就得去请个建筑工人来了。He is hardly capable of executing such a difficult task.他几乎不可能完成这样困难的任务。He bore himself with dignity under such difficult circumstances.他在如此艰难的环境中仍然保持了自己的尊严。Though their task was a difficult one, their revolutionary zeal and perseverance carried them through.虽然他们的任务艰巨,但他们的革命热情和坚韧不拔的精神帮助他们克服了一切困难。The old man bears the difficult days of the past in mind.老人牢记过去的艰难岁月。He has always been a difficult child.他一直是个闹人的孩子。He is a difficult poet.他是一个不好懂的诗人。She"s a difficult woman to get on with.她是个不易相处的妇女。He was in a very difficult position.他当时处境十分尴尬。用作表语S+be+～I appreciate the task will be long and difficult.我懂得这项任务是长期而艰巨的。When you get down to it, it isn"t so difficult.当你开始认真对待事情时,事情就不难。Unloading the boxes is hard; inspecting them is even more difficult.把盒子卸下来是费劲,检查它们则是更困难的。The calculation was difficult but we finally cracked it.计算起来很费劲,但我们终于解决了。Don"t be so difficult!不要那么不随和!We had hoped that we would be able to leave tomorrow, but it"s beginning to look difficult.我们原希望明天可以出发,但是这事开始显得困难起来。Nothing is difficult to a man who wills.世上无难事,只怕有心人。S+be+～+of n./v- ingIt was difficult of proof.这事难以证明。The theory is difficult of explanation.这学说难以解释。It was difficult of solution.这问题难以解决。The summit of the mountain is difficult of ascent.这山顶难以攀登。S+be+～+to- vThe question is difficult to answer.这个问题难以回答。The task is difficult to do.这项任务很难完成。The place is difficult to live (in).这地方难以居住。The emotionally disturbed are difficult to treat.情绪病患者很难医治。The patient was difficult to manage, but the nurse dealt with him all right.这个病人很难管理,但是护士把他护理得很好。He is difficult to satisfy.他很难得到满足。It is/was+～+(for sb) to- vIt"s very difficult to dig into the cliff.挖进崖石是非常困难的。It is difficult to arrange their difference.他们的分歧很难调解。It is difficult to choose between such two nice houses.两幢房子都这么漂亮,让人难以作出抉择。During my illness I got behind in my school work, and now it is difficult to catch up.我生病期间功课拖下了,现在很难赶上。It"s so difficult to get a chance.得到机会如此不易。It is difficult to get them all together under one roof.把他们都聚集到一起是很不容易的。It was difficult to get the pole over the hedge.要把这根竿子传递过树篱很困难。It"s difficult to carry on a conversation at a noisy party.在闹哄哄的聚会上,很难进行交谈。It is difficult to forgive anyone for cruelty.任何人的粗鲁是很难被原谅的。It is difficult to adjust one"s habits to someone else.一个人很难调整自己的习惯以适应其他人。It"s difficult to talk to her, because she is hard of hearing.跟她说话很难,因为她听觉不灵。It is difficult to adapt oneself to sudden changes of temperature.一个人很难使自己习惯于突然变化的气温。It is difficult for me to teach.教书对于我是件不容易的事。It is difficult for me to do the task.要我完成这项任务是困难的。It is difficult for you to learn English.对你来说,学英语是有困难的。It was difficult for her to fight back her tears.她很难忍住眼泪。I think it"s not difficult for him to get a word in edgeways, because all the chatterboxes are not here.我想他插上话并不难,因为那些喜欢饶舌的人都不在。It was difficult for me to decide which one to buy.对我来说很难决定买哪一个。It"s rather difficult for a cocky person to be on good terms with others.一个傲慢的人要和别人很好地相处,那是很难的。用作宾语补足语S+V+O+～I found English difficult at first.起初我发觉英语难学。That made the subject difficult of investigation.那使这问题不易探讨。She got across the headmaster, who made life very difficult for her.她得罪了校长,校长就让她日子不好过。I find it difficult to adapt myself to the climate here.我觉得自己难适应这儿的气候。The modern children find it difficult to conceive of a time when there was no radio or TV.今天的儿童很难设想没有收音机和电视机的时代是什么样子。His awkward speech made him difficult to understand.他那蹩脚的讲演很难让人听懂。六、经典引文Knowledge..is difficult to gain.出自：WordsworthIt is difficult to imagine a more universal disaster.出自：J. L. MotleySome harbours..are made difficult of access by..sunken rocks.出自：J. ConradHelp to see him through the difficult weeks ahead.出自：Daily Mirror七、词语用法adj.(形容词)difficult的基本意思是“难的”,指难以做到的、难以解决的、难以理解的、难以承受的事物,多用于智力或情感方面,侧重需付出大量思考或运用技巧方能解决。引申用于修饰人时表示“难以对付的,不易取悦的”; 用于指境遇时表示“尴尬的”。difficult可用作定语、表语或宾语补足语。作表语时,后面可接介词of或to引起的短语,也可接动词不定式,句子的主语是动词不定式的逻辑宾语。difficult的意思是“使人感到困难的”,而不是“人感到困难的”,因此一般不以“人”作主语,而如以动词不定式作主语,则常用于形式主语结构。difficult用作表语时其后接的动词不定式不能用于被动结构。difficult的相关近义词fussy、grim、hard、obscure、painful、steep、stiff、ticklish、tough、tryingdifficult的相关反义词easy、straightforwarddifficult的相关临近词difficulty、differentiate、difficult of、Difficultiea、difficultiesl、difficult job、difficultness、difficult man、Difficult ore、difficult task、difficult work、difficult test点此查看更多关于difficult的详细信息

歌曲名:Different Dub歌手:Angelic Upstarts专辑:Still From The HeartUnknown - DifferentWe should talkSo you knowThis is starting to feel real uncomfortableI could lie but I won"tCuz I realize we got nowhere left to goIt"s like I can"t take his placeSeem girl it don"t seem rightI"m getting so damn frustratedFeels like I"m wasting my timeIt"d be differentIf your eyes would close when you look at me& you just see himIt"d be differentBut you won"t let go so I"m moving onCuz I just can"t makeCan"t be differentDifferent (can"t be)DifferentDifferentI could stay but I"m spiltCuz it"s playing too hard on my confidantsSo I"ll keep what I canCuz I can"t give up any more self-respectSeems like you want it both waysBut it just don"t seem rightIt"s getting too complicatedI"m sick of wasting my timeIt"d be differentIf your eyes would close when you look at me& you just see himIt"d be differentBut you won"t let go so I"m moving onCuz I just can"t makeCan"t be differentOh it don"t make senseJust to stain thisCuz nobody winsCan"t I keep fighting& I"ll try but I can"t beAny different (different, different)Different (different)DifferentIt"d be differentIf your eyes would close when you look at me& you just see himIt"d be differentBut you won"t let go so I"m moving onCuz I just can"t makeCan"t be differentIf your eyes would close when you look at me& you just see himIt"d be differentBut you won"t let go so I"m moving onCuz I just can"t makeCan"t be different (different)Can"t makeCan"t be differentOh I can"t be any different (different)Can"t makeCan"t be different (different)Differenthttp://music.baidu.com/song/2863750

这个嘛,你还找得到人教般的高中英语书吗,好象是高二的课本(不好意思,记不清了,我也大一了),介绍文化的一篇课文,那篇课文讲得比较详细.

投入一个古老的中国谚语,它意味着你将永远找不到人很难做其他任何事,直到有有着丰富的经验。 研究工作是由一小群奉献精神,富有想象力的人,专业科学家抽取的物质各种海洋动物可以改善健康的人类。 在一座巍峨的个性喜欢他 居里到此结束她的生命,让我们不仅仅是请你满足于回顾人类她给了她的工作成果 这是第一流人物品德,也许更大的意义的一个时代和历史进程的比单纯的才智成就。 谎言为琐碎的小事使用是对好心情当然要比一种阴险的谎言。 有一段时间,板tectonics-the运动和碰撞和俯冲板块的广阔的地球crust-was被认为是一项非常奇怪的念头。

Dealing with difficulties is an inevitable part of life, and it"s important for us to learn how to overcome them. In this essay, I will share some effective ways that I often use to cope with difficulties.First of all, I believe in facing difficulties head-on. When I am faced with a challenge, I will confront it directly rather than avoid it. I try to understand the problem and its underlying causes before making a plan to solve it. This can be tough, but tackling it head-on can help me gain confidence and find solutions more easily.Secondly, seeking help from other people is always helpful. None of us are perfect, and we all have our areas of expertise. Asking for advice or assistance from experienced people who know more than we do can offer new perspectives or solutions to a problem. Sometimes just talking to friends or family can be a great way to relieve stress and find support.Thirdly, visualizing a positive outcome can help motivate us to overcome difficulties. By imagining the desired end result, we can gain the energy and inspiration to move forward and take action. This kind of positive thinking can help us stay motivated and confident, even when faced with obstacles.Lastly, perseverance and resilience are essential for overcoming difficulties. Difficulties often take time to resolve, and it"s important to remember that setbacks are common. It"s important to be patient and persistent to overcome difficulties. We need to be flexible and adjust our methods when things don"t work out as planned.In conclusion, overcoming difficulties requires a combination of different approaches. We should be willing to face problems head-on, ask for help when needed, visualize a positive outcome, and persevere through setbacks. By using these strategies, we can conquer challenges and become stronger, more confident individuals.