英语翻译只要与材料科学有关的英文多可以(是文章而不是书),只要一篇

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pchenyue 共回答了21个问题 | 采纳率100%
http://books.google.com.sg/books?hl=en&id=NOL4OVBvhQsC&dq=Materials+Science&printsec=frontcover&source=web&ots=EYOdzukZQ7&sig=bskKId1Ujx5wNc8wLgAqP7KWILw
材料科学 Materials Science
Materials science or materials engineering is an interdisciplinary field involving the properties of matter and its applications to various areas of science and engineering. This science investigates the relationship between the structure of materials and their properties. It includes elements of applied physics and chemistry, as well as chemical, mechanical, civil and electrical engineering. With significant media attention to nanoscience and nanotechnology in recent years, materials science has been propelled to the forefront at many universities. It is also an important part of forensic engineering and forensic materials engineering, the study of failed products and components.
History
The material of choice of a given era is often its defining point; the Stone Age, Bronze Age, and Steel Age are examples of this. Materials science is one of the oldest forms of engineering and applied science, deriving from the manufacture of ceramics. Modern materials science evolved directly from metallurgy, which itself evolved from mining. A major breakthrough in the understanding of materials occurred in the late 19th century, when Willard Gibbs demonstrated that thermodynamic properties relating to atomic structure in various phases are related to the physical properties of a material. Important elements of modern materials science are a product of the space race: the understanding and engineering of the metallic alloys, and silica and carbon materials, used in the construction of space vehicles enabling the exploration of space. Materials science has driven, and been driven by, the development of revolutionary technologies such as plastics, semiconductors, and biomaterials.
Before the 1960s (and in some cases decades after), many materials science departments were named metallurgy departments, from a 19th and early 20th century emphasis on metals. The field has since broadened to include every class of materials, including: ceramics, polymers, semiconductors, magnetic materials, medical implant materials and biological materials.
[edit] Fundamentals of materials science
In materials science, rather than haphazardly looking for and discovering materials and exploiting their properties, one instead aims to understand materials fundamentally so that new materials with the desired properties can be created.
The basis of all materials science involves relating the desired properties and relative performance of a material in a certain application to the structure of the atoms and phases in that material through characterization. The major determinants of the structure of a material and thus of its properties are its constituent chemical elements and the way in which it has been processed into its final form. These, taken together and related through the laws of thermodynamics, govern a material’s microstructure, and thus its properties.
An old adage in materials science says: "materials are like people; it is the defects that make them interesting". The manufacture of a perfect crystal of a material is currently physically impossible. Instead materials scientists manipulate the defects in crystalline materials such as precipitates, grain boundaries (Hall-Petch relationship), interstitial atoms, vacancies or substitutional atoms, to create materials with the desired properties.
Not all materials have a regular crystal structure. Polymers display varying degrees of crystallinity, and many are completely non-crystalline. Glasses, some ceramics, and many natural materials are amorphous, not possessing any long-range order in their atomic arrangements. The study of polymers combines elements of chemical and statistical thermodynamics to give thermodynamic, as well as mechanical, descriptions of physical properties.
In addition to industrial interest, materials science has gradually developed into a field which provides tests for condensed matter or solid state theories. New physics emerge because of the diverse new material properties which need to be explained.
[edit] Materials in industry
Radical materials advances can drive the creation of new products or even new industries, but stable industries also employ materials scientists to make incremental improvements and troubleshoot issues with currently used materials. Industrial applications of materials science include materials design, cost-benefit tradeoffs in industrial production of materials, processing techniques (casting, rolling, welding, ion implantation, crystal growth, thin-film deposition, sintering, glassblowing, etc.), and analytical techniques (characterization techniques such as electron microscopy, x-ray diffraction, calorimetry, nuclear microscopy (HEFIB), Rutherford backscattering, neutron diffraction, etc.).
Besides material characterisation, the material scientist/engineer also deals with the extraction of materials and their conversion into useful forms. Thus ingot casting, foundry techniques, blast furnace extraction, and electrolytic extraction are all part of the required knowledge of a metallurgist/engineer. Often the presence, absence or variation of minute quantities of secondary elements and compounds in a bulk material will have a great impact on the final properties of the materials produced, for instance, steels are classified based on 1/10th and 1/100 weight percentages of the carbon and other alloying elements they contain. Thus, the extraction and purification techniques employed in the extraction of iron in the blast furnace will have an impact of the quality of steel that may be produced.
The overlap between physics and materials science has led to the offshoot field of materials physics, which is concerned with the physical properties of materials. The approach is generally more macroscopic and applied than in condensed matter physics. See important publications in materials physics for more details on this field of study.
The study of metal alloys is a significant part of materials science. Of all the metallic alloys in use today, the alloys of iron (steel, stainless steel, cast iron, tool steel, alloy steels) make up the largest proportion both by quantity and commercial value. Iron alloyed with various proportions of carbon gives low, mid and high carbon steels. For the steels, the hardness and tensile strength of the steel is directly related to the amount of carbon present, with increasing carbon levels also leading to lower ductility and toughness. The addition of silicon and graphitization will produce cast irons (although some cast irons are made precisely with no graphitization). The addition of chromium, nickel and molybdenum to carbon steels (more than 10%) gives us stainless steels.
Other significant metallic alloys are those of aluminium, titanium, copper and magnesium. Copper alloys have been known for a long time (since the Bronze Age), while the alloys of the other three metals have been relatively recently developed. Due to the chemical reactivity of these metals, the electrolytic extraction processes required were only developed relatively recently. The alloys of aluminium, titanium and magnesium are also known and valued for their high strength-to-weight ratios and, in the case of magnesium, their ability to provide electromagnetic shielding. These materials are ideal for situations where high strength-to-weight ratios are more important than bulk cost, such as in the aerospace industry and certain automotive engineering applications.
Other than metals, polymers and ceramics are also an important part of materials science. Polymers are the raw materials (the resins) used to make what we commonly call plastics. Plastics are really the final product, created after one or more polymers or additives have been added to a resin during processing, which is then shaped into a final form. Polymers which have been around, and which are in current widespread use, include polyethylene, polypropylene, PVC, polystyrene, nylons, polyesters, acrylics, polyurethanes, and polycarbonates. Plastics are generally classified as "commodity", "specialty" and "engineering" plastics.
PVC (polyvinyl-chloride) is widely used, inexpensive, and annual production quantities are large. It lends itself to an incredible array of applications, from artificial leather to electrical insulation and cabling, packaging and containers. Its fabrication and processing are simple and well-established. The versatility of PVC is due to the wide range of plasticisers and other additives that it accepts. The term "additives" in polymer science refers to the chemicals and compounds added to the polymer base to modify its material properties.
Polycarbonate would be normally considered an engineering plastic (other examples include PEEK, ABS). Engineering plastics are valued for their superior strengths and other special material properties. They are usually not used for disposable applications, unlike commodity plastics.
Specialty plastics are materials with unique characteristics, such as ultra-high strength, electrical conductivity, electro-fluorescence, high thermal stability, etc.
It should be noted here that the dividing line between the various types of plastics is not based on material but rather on their properties and applications. For instance, polyethylene (PE) is a cheap, low friction polymer commonly used to make disposable shopping bags and trash bags, and is considered a commodity plastic, whereas Medium-Density Polyethylene MDPE is used for underground gas and water pipes, and another variety called Ultra-high Molecular Weight Polyethylene UHMWPE is an engineering plastic which is used extensively as the glide rails for industrial equipment and the low-friction socket in implanted hip joints.
Another application of material science in industry is the making of composite materials. Composite materials are structured materials composed of two or more macroscopic phases. An example would be steel-reinforced concrete; another can be seen in the "plastic" casings of television sets, cell-phones and so on. These plastic casings are usually a composite material made up of a thermoplastic matrix such as acrylonitrile-butadiene-styrene (ABS) in which calcium carbonate chalk, talc, glass fibres or carbon fibres have been added for added strength, bulk, or electro-static dispersion. These additions may be referred to as reinforcing fibres, or dispersants, depending on their purpose.
[edit] Classes of materials (by bond types)
Materials science encompasses various classes of materials, each of which may constitute a separate field. Materials are sometimes classified by the type of bonding present between the atoms:
Ionic crystals
Covalent crystals
Metals
Intermetallics
Semiconductors
Polymers
Composite materials
Vitreous materials
[edit] Sub-fields of materials science
Nanotechnology – rigorously, the study of materials where the effects of quantum confinement, the Gibbs-Thomson effect, or any other effect only present at the nanoscale is the defining property of the material; but more commonly, it is the creation and study of materials whose defining structural properties are anywhere from less than a nanometer to one hundred nanometers in scale, such as molecularly engineered materials.
Microtechnology - study of materials and processes and their interaction, allowing microfabrication of structures of micrometric dimensions, such as MicroElectroMechanical Systems (MEMS).
Crystallography – the study of how atoms in a solid fill space, the defects associated with crystal structures such as grain boundaries and dislocations, and the characterization of these structures and their relation to physical properties.
Materials Characterization – such as diffraction with x-rays, electrons, or neutrons, and various forms of spectroscopy and chemical analysis such as Raman spectroscopy, energy-dispersive spectroscopy (EDS), chromatography, thermal analysis, electron microscope analysis, etc., in order to understand and define the properties of materials. See also List of surface analysis methods
Metallurgy – the study of metals and their alloys, including their extraction, microstructure and processing.
Biomaterials – materials that are derived from and/or used with biological systems.
Electronic and magnetic materials – materials such as semiconductors used to create integrated circuits, storage media, sensors, and other devices.
Tribology – the study of the wear of materials due to friction and other factors.
Surface science/Catalysis – interactions and structures between solid-gas solid-liquid or solid-solid interfaces.
Ceramography – the study of the microstructures of high-temperature materials and refractories, including structural ceramics such as RCC, polycrystalline silicon carbide and transformation toughened ceramics
Some practitioners often consider rheology a sub-field of materials science, because it can cover any material that flows. However, modern rheology typically deals with non-Newtonian fluid dynamics, so it is often considered a sub-field of continuum mechanics. See also granular material.
Glass Science – any non-crystalline material including inorganic glasses, vitreous metals and non-oxide glasses.
Forensic engineering – the study of how products fail, and the vital role of the materials of construction
Forensic materials engineering – the study of material failure, and the light it sheds on how engineers specify materials in their product
[edit] Topics that form the basis of materials science
Thermodynamics, statistical mechanics, kinetics and physical chemistry, for phase stability, transformations (physical and chemical) and diagrams.
Crystallography and chemical bonding, for understanding how atoms in a material are arranged.
Mechanics, to understand the mechanical properties of materials and their structural applications.
Solid-state physics and quantum mechanics, for the understanding of the electronic, thermal, magnetic, chemical, structural and optical properties of materials.
Diffraction and wave mechanics, for the characterization of materials.
Chemistry and polymer science, for the understanding of plastics, colloids, ceramics, liquid crystals, solid state chemistry, and polymers.
Biology, for the integration of materials into biological systems.
Continuum mechanics and statistics, for the study of fluid flows and ensemble systems.
Mechanics of materials, for the study of the relation between the mechanical behavior of materials and their microstructures.
材料科学
材料是人类可以利用的物质,一般是指固体.而材料科学是研究材料的制备或加工工艺、材料结构与材料性能三者之间的相互关系的科学.涉及的理论包括固体物理学,材料化学,与电子工程结合,则衍生出电子材料,与机械结合则衍生出结构材料,与生物学结合则衍生出生物材料等等.
材料科学理论
物理冶金学 晶体学 固体物理学 材料化学 材料热力学 材料动力学 材料计算科学
[编辑] 材料的分类
按化学状态分类
金属材料
无机物非金属材料
陶瓷材料
有机材料
高分子材料
按物理性质分类
高强度材料
耐高温材料
超硬材料
导电材料
绝缘材料
磁性材料
透光材料
半导体材料
按状态分类
单晶材料
多晶质材料
非晶态材料
准晶态材料
按物理效应分类
压电材料
热电材料
铁电材料
光电材料
电光材料
声光材料
磁光材料
激光材料
按用途分类
建筑材料
结构材料
研磨材料
耐火材料
耐酸材料
电工材料
电子材料
光学材料
感光材料
包装材料
按组成分类
单组分材料
复合材料
[编辑] 材料工程技术
金属材料成形
机械加工
热加工
陶瓷冶金
粉末冶金
薄膜生长技术
表面处理技术
表面改性技术
表面涂覆技术
热处理
[编辑] 材料的应用
结构材料
信息材料
存储材料
半导体材料
宇航材料
建筑材料
能源材料
生物材料
环境材料
储能材料和含能材料
参考
http://zh.wikipedia.org/wiki/%E6%9D%90%E6%96%99%E7%A7%91%E5%AD%A6
1年前
gdsf54gas 共回答了26个问题 | 采纳率
你还想要几篇,英文文献一篇平均6页以上,还要翻译??????????
1年前

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tuodi27 共回答了15个问题 | 采纳率86.7%
远离1号楼
【Keep away from the No. 1 building 】
求一篇`英语作文是写一个城市的.最好也有汉语的!
哈哈191年前3
Tbxuer 共回答了25个问题 | 采纳率92%
DO you konw Kunming?It's elected one of the most beautiful city in the 2008.
Live in this beautiful city.You should not to throw garbage onto the street,and do a protect enviroment's man at first.then.you should help others,do a responsible man.the last,love our city.
let's make a perfect Kunming man!
你知道昆明吗?昆明在2008年被评为“最幸福的城市”之一
生活在这个美丽的城市.首先,我们不能乱扔垃圾,做一个爱护环境的人.然后,要帮助别人,做一个有责任的人.最后,要爱我们的城市.
让我们做一个完美的昆明人吧!.
额..这个是我自己写的..可能水平也不高.也许或许会有些错误.请谅解...
制作英语音标卡片,音标下面用写单词吗
rohtyhty1年前1
qhj411 共回答了14个问题 | 采纳率85.7%
根据您的需要喽,没有明文硬性规定.
求英语语法大神this tour along the east coast of American allows you
求英语语法大神
this tour along the east coast of American allows you,as it_____,to live through the most dramatic events of the American Independent War
不懂为什么空白处要填were,请问是什么语法点?
娃哈哈zf2951年前3
sally0122 共回答了19个问题 | 采纳率84.2%
As it were是固定搭配 意思是:不妨说,就像是
什么时候讨论这个报告还没决定.翻译成英语
今晚无眠1年前4
追逐为谁 共回答了25个问题 | 采纳率88%
原文:
什么时候讨论这个报告还没决定.
翻译:
When to discuss the report is yet undecided.
When the report will be discussed remains undecided.
如果对你有所帮助,请点击本页面中的“选为满意回答”按钮,
Always dance with the person you took to the dance 英语谚语翻译.急.
shenfu959001年前4
september419 共回答了20个问题 | 采纳率95%
从字面上翻译,Always dance with the person you took to the dance.意思就是:你一直和被你带着去参加舞会的那个人跳舞.可以引申为选择了一样东西,就必须忠诚,矢志不渝,因为决定是由你自己制定的,所以要珍惜,不要轻易改变.
特殊疑问句,懂英语的来Alice's mother is _sick___.(how) 第3轮,
特殊疑问句,懂英语的来Alice's mother is _sick___.(how) 第3轮,
是改特殊疑问句
磊磊_坏1年前1
kangxh 共回答了16个问题 | 采纳率100%
How is Alice's mother?
新东方BEC词汇是英式英语拼法吗
ycxxin1年前2
wangsea 共回答了23个问题 | 采纳率95.7%
我用的是的
再说了 BEC 是英国剑桥大学考试中心推出的
当然是英式英语了
英语翻译利用离子色谱法(IC)对莆田市的PM2.5中的水溶性阴离子(F-、Cl-、No3-、So42-)进行了分析测定,
英语翻译
利用离子色谱法(IC)对莆田市的PM2.5中的水溶性阴离子(F-、Cl-、No3-、So42-)进行了分析测定,并对相关的条件进行探讨.通过对采样滤膜的比较,发现用过氯乙烯滤膜优于超细玻璃纤维滤膜;通过对提取方法的比较,发现用超声波提取效果优于加热搅拌提取和静置提取;通过提取效率的实验,发现用超声波提取两次试液就已经提取完全.同时实验表明,莆田PM2.5浓度已经轻微超标,且其中的水溶性阴离子主要为No3-、So42-,No3-主要来源为汽车尾气排放,So42-则是由于煤的燃烧.
man20021年前1
戳我下載 共回答了15个问题 | 采纳率80%
The water solubleanions(F-,Cl-,No3-,So42-)in PM2.5in Putianwere measured and analyzedusingion chromatography(IC),and relevant factors were discussed.By comparison ofsampling filtermembranes, it was foundthat perchloroethylenefiltermembrane is better than the ultra-fine glassfiber filtermembrane;by comparison of theextraction methods,it was found thatthe effect in ultrasonic extractionmethod is better than that ofheatingand stirring extractionmethod andstaticextraction method;by theexperimentof extraction efficiency,it was found thatthe desired solutionis fully extractedin two extractions withthe ultrasonic extraction method.It was also indicated in the experiments thatthe PM2.5 concentration in Putianexceeded the standardslightly,in which thewater solubleanions were mainlyNo3-and So42-: the No3-mainly came from vehicle emissionswhile the So42-came from the combustion of coal.
帮忙做做这道题(英语)It is bad manners to -------(打断)others when they
帮忙做做这道题(英语)
It is bad manners to -------(打断)others when they are speaking.
kern6961年前3
blowingwater 共回答了8个问题 | 采纳率87.5%
It is bad manners to interrupt(打断)others when they are speaking.
hear可以被动吗,几道英语题
晴天不二1年前1
懒懒的柠檬 共回答了9个问题 | 采纳率88.9%
我选的A 听不是主动吗2.The plane crashed ,its bombs ____as it hit the ground.A.exploded B.were expoded C.exploding D.were exploding答案是C D为什么不可以3.Lack of imagination is an obstacle ____one's advancement/A.to B of C for D about答案是A 这个有固定的搭配吗?满意答案Pana Sonity6级2009-10-111.The ability to be clearly heard is very important for any speaker这里的意思不是听得到,而是听得明白,总的意思是能够被别人听明白的能力对任何演讲者来说是很重要的2.exploding是动名词充当定语从句,看前面逗号,如果是句号的话,那是The plane's bombs were exploding as it hit the ground.3.an obstacle to one's advancement 对某人的障碍 补充:an obstacle to one's advancement 是 对某人进步的障碍,应该是固定的,t哦一般都理解“朝向”的意思 补充:"t哦"是to,老打错 其他回答(2)孙畅12级2009-10-111.Hear当然在这道题里面是要被动.题目的意思是什么?被听得清楚,对于演讲者是重要的.2.因为这道题考独立主格结构.必须用非谓语形式.3.对.to sb‘s advancement强强12级2009-10-111可以被动 ,如 i was heard 我听说.2 现在分词做状语,3 只能这么认为,但口语就随便了
英语语法最包括什么?其中最主要的是什么?
英语语法最包括什么?其中最主要的是什么?
最主要的是时态吗?
买1送31年前2
nn大西瓜 共回答了13个问题 | 采纳率84.6%
时态,语态和词汇
加拿大英语是不是 读音是美式,而单词拼写是英式的?
xiaodu1001年前1
zjsrong 共回答了16个问题 | 采纳率93.8%
加拿大口音和美国差不多,拼写也大部分相同,最明显的不同就是拼写er和re,our和or.但是也不完全按英国人的拼写,总的说来加拿大的语法习惯还是同美国更接近.具体各国拼写的不同去这看(www3.telus.net/linguisticsissues/BritishCanadianAmerican.htm)
英语老师常用的那个英语软件是什么?
英语老师常用的那个英语软件是什么?
就是可以读单词和课文,还可以做书上的题的,供三年级起始用的书.
我们英语老师常用,但我不知道是什么,叫什么名,在哪找的,一概不知,帮帮我这个想学英语却英语不好的孩纸吧!
吴挺丰1年前1
cat345 共回答了14个问题 | 采纳率100%
ppt
每天抄写一片英语文掌真的可以在一个月里提高英语成绩吗?
timoboll19811年前7
lsc76 共回答了16个问题 | 采纳率100%
不行的
英语是一门语言需要用心去学,单单靠抄写是不够的,还要多读,例如读一些英语刊物和一些英文报纸.你要是为了参加某种考试才学英语的话,那一定要做题,也别的阅读.英语听力也要加强训练.
质量优良的幼儿教师队伍是发展农村学前教育的前提和根基英语怎么翻译
lrh8151年前1
zhimo_lanxi 共回答了22个问题 | 采纳率100%
High quality preschool teachers team is the premise of preschool education of rural development and foundations
谁能帮忙做几道英语填空?31.Even though he has lived in China for more th
谁能帮忙做几道英语填空?
31.Even though he has lived in China for more than twenty years,Mark still can not _________ himself to the Chinese customs.
A.adopt B.adjust C.adapt D.accept
32.He tried to () with the manager for a fat salary.
A.evaluate B.object C.bargain D.pause
33.To some () ,Mary still does not understand that workplace completely.But she herself does want to admit that.
A.extend B.part C.extent D.content
34.Great Britain and France will hold a () regarding some European economic problems.
A.conference B.reference C.conversion D.cooperation
35.Since he often travels on business,he has learned how to ()himself to sleeping in any place he can find.
A.make B.accustom C.force D.let
36.One of my () sayings is " How much you put into it is how much you will get out of it."
A.favorite B.alike C.favorable D.likely
37.Most of the news on the front page of today's daily newspapers () the progress of peace conference.
A.is concerned B.are concerning C.concerns D.concern
38.() Everything is a bit depressing at the moment,but I am sticking to my belief that good times are __________ ,and the future is bright.
A.around a corner B.near the corner
C.in the corner D.around the corner
39.Advertising is distinguished from other forms of communication() the advertiser pays for the messages to be delivered.
A.in that B.whereas C.which D.now that
40.It is no use () me not to worry about his health.
A.for you to tell B.your telling C.you tell D.having told
41.He opened the door to () were eager to learn knowledge.
A.who B.that C.those who D.those
42.The camera can be () to take pictures in cloudy or sunny conditions.
A.treated B.adjusted C.adopted D.adapted
43.When Mary paid the bill she was given a () for her money.
A.check B.receipt C.ticket D.label
44.The newly () method has brought about great economic benefits to organization men and women.
A.adopted B.accepted C.received D.treated
45.A completely new situation will () when the new income tax system comes into existence.
A.rise B.raise C.arouse D.arise
46.The next afternoon I went to () Miss Barkley again for the same matter.
A.call on B.call forth C.call after D.call off
47.I would rather you () next month instead of tomorrow.
A.will leave B.leave C.would leave D.left
48.Which door does this key ()to?
A.set B.become C.fit D.belong
49.We suddenly saw the bus about to leave and had to run() to catch it.
A.strongly B.nearly C.hard D.hardly
50.When he was in prison,he was not allowed to () with his family.
A.commit B.communicate C.commission D.command
xiaohong07991年前1
xindeng_987 共回答了25个问题 | 采纳率92%
C C C A B
A C C B A
C D B A D
A C C D B
急求英语大神帮忙翻译个面试自我介绍,翻好了追加分啊!
急求英语大神帮忙翻译个面试自我介绍,翻好了追加分啊!
急求,晚上之前要翻译出来。
愿意的留qq
常年14度1年前2
陈经耀 共回答了26个问题 | 采纳率96.2%
百度Hi
一个星期后用英语怎么说
小阿是1年前2
何许人家 共回答了25个问题 | 采纳率88%
after a week
a week late
英语高手来,三道难题!1.My parents will move back into town in a year o
英语高手来,三道难题!
1.My parents will move back into town in a year or ___.
A.later B.after C.so D.about
2.It wasn't until nearly a month later ____ I received the manager's reply.
A.sice B.when C.as D.that
3.The storm left,____a lot of damages to this area.
A.caused B.to have caused C.to cause D.having caused
我第三个选A,过分不是可以表完成吗?可是答案不是A,为什么?
Aeroplan1年前5
我非善良 共回答了24个问题 | 采纳率91.7%
1 C or so是固定搭配,表示大约,左右的意思,句子意思就是说我的父母大约一年左右就会搬回小镇.
2 D 这是个强调句,it was not until…that…是个句型.
3 D 是个非谓语结构,表伴随.
因此我不赞成是A,B,D
英语题目啊,帮忙解答!三Q一.句型转换1.【同义句】How many floors does your house ha
英语题目啊,帮忙解答!三Q
一.句型转换
1.【同义句】
How many floors does your house have?
How many floors ___ ___ ___ your house?
2.【对打括号部分提问】
My telephone number is [8954621]
___ ___ your telephone number ?
tonyfen1年前4
菲雨飘飘 共回答了18个问题 | 采纳率94.4%
are there in
what is
求一道英语题解释Grammar books here____wella.are sold b.sell c. sells
求一道英语题解释
Grammar books here____well
a.are sold b.sell c. sells d. have been sold
个人认为是C 答案是B 为什么 ,这里是单只语法这一种书,我觉得应该用Sells
76240721年前3
xiangbkang 共回答了22个问题 | 采纳率86.4%
选B
语法书卖得很好,动词后面加S,第三人称单数才加,修饰名词是BOOKS,是复数,所以sell后面不加S
Nick每天早晨6点起床吗?用英语怎么说
念念821年前4
GY5000 共回答了16个问题 | 采纳率93.8%
Does Nick get up at six o'clock every morning?
无线电台的才艺表演 英语怎么说RT
leo8881年前1
513822 共回答了17个问题 | 采纳率100%
Talent show in the wireless radio 追问: 能用talent show in the radio station 吗 回答: 可以的呢!
英语送分题,谁能把that在各个从句中做不做成分,能不能省略总结一下,我看书都看蒙了!
芳芳子1年前1
淑玉断肠 共回答了15个问题 | 采纳率93.3%
that 在名词性从句中(主语、宾语、表语、及同位语从句)不充当成分;
在定语从句中,充当主语、宾语或表语.
英语改错,共10处,每处只许修改一个单词,且能添加,删除,和更换.你回答我告诉你问题
如月1年前1
xin__xin 共回答了9个问题 | 采纳率88.9%
你说,试试看
英语单词怎么样可以快速记忆?记的又多又快的 方法?
sunnyoj1年前1
longsi1982 共回答了22个问题 | 采纳率95.5%
用看字发音法来记单词.最快最有效.看到了就能读,能读了就能写,看字能读,听音能写.这就是方法.
八上英语Unit1 题6.I love junk food very much ,but I try to eat __
八上英语Unit1 题
6.I love junk food very much ,but I try to eat _______only once a week.
A.its B.it C.them D.they
并说明原因
忧郁的小明1年前1
zjliang 共回答了18个问题 | 采纳率94.4%
B
food不可数
在英语中,如何表达年月日?英式和美式的!
yisiliu1年前3
sunxiaodong 共回答了19个问题 | 采纳率94.7%
这是复制的,但是我绝对认同:
日期方面,美英英语的表达方式是有差别的.以日为先,月份为后,此为英国式;美国式则与此相反,以月为先,日期则在后.如一九九六年三月二日的写法:
2nd March, 1996(英)
March 2, 1996(美)
在美式的写法中,1st, 2nd, 3rd的st, nd, rd是不使用的.由于日期书面表达不同,读法也不一样.如1987年4月20日,英式的写法是20th April, 1987,读成the twentieth of April, nineteen eighty-seven;美式的表达是April 20, 1987,则读成April the twentieth, nineteen eighty-seven.同样,全部用数字表达日期时,英美也有差别.1998年5月6日按照英国式应写成6/5/98,而按照美国式应写成5/6/98;01.08.1998是英国式的1998年8月1日,按照美国的表达方式却是1998年1月8日,美国的1998年8月1日应写成08,01,1998.
用英语形容一个男孩子长得梦幻,
kk楼兰1年前3
怎么奇怪了呀 共回答了23个问题 | 采纳率95.7%
Oh,the boy looks so magical~he has a high bridged nose ang brunette curly hai