surface的用法总结(精选16篇)

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“shelly呀呀呀”投稿了16篇surface的用法总结,这次小编给大家整理后的surface的用法总结,供大家阅读参考。

篇1:surface的用法总结

surface的意思

n. 表面,外观,外表,地面。水面

vi. 浮出水面,在表面工作,显露

vt. 使浮出水面,使成平面

adj. 表面的,外观的,外表上的,平地上的,肤浅的

变形:过去式: surfaced; 现在分词:surfacing; 过去分词:surfaced;

篇2:surface的用法总结

surface可以用作名词

surface指物体的“面”“表面”时,是可数名词,可加不定冠词,也可与数词连用。surface指“水面”“液体的表面”时,常用单数形式。surface用于比喻,可指人或事物的“表象”“外表”“外观”,也常用单数形式。

surface用作名词的用法例句

The scheme seems on the surface to be quite practical.这方案表面上看来似乎很实际。

A wave broke across the surface of the pool.一个波浪从池水表面掠过。

Beneath that apparently calm surface is a man of fierce temper.文静的外表掩盖着的是一个火暴脾气的人。

篇3:surface的用法总结

1、Rumours of financial scandals have come bubbling back to the surface.

有关财务丑闻的谣言接连不断地冒出来。

2、Somewhere deep beneath the surface lay a caring character.

在内心深处的某个角落里埋藏着一颗爱心。

3、As the egg whites cook, they coagulate and rise to the surface.

蛋白一煮就会凝结,并且浮起来。

在光滑的地面~摩擦~surface的几种用法

Take them up to the surface

—— the dark knight rises

把他们带上来。

——蝙蝠侠:黑暗士崛起

一、关于surface你知道多少

n.

1.表面;表层;面 [C]

A large proportion of the earth's surface is covered with water.

地球表面的大部分被水所覆盖。

2.水面;地面;液面 [C]

Divers had to rely on air pumped from the surface.

潜水员所需的空气是从水面输送的。

3.(家具的)顶面,操作台 [C]

It can simply be left on the work surface.

把它放在操作台上就行了。

4.表面;外表;外观

It extends far inward from an outer surface.

它从外表向里延伸很远的。

v.

1.(隐藏或被掩盖一段时间后)露面,重新出现,显露,被披露 [I]

He didn' t surface today until after eleven.

他今天直到11点钟之后才露面。

3.铺设(路面等)[T]

Basalt is needed to surface a road or to build a break water.

需要用玄武岩来铺设路面或修防洪堤。

二、含有surface的常见短语

surface mail

普通邮件,从陆路邮递的邮件

surface noise

n. 针头在唱片上的摩擦声

surface area

表面积

control surface

操纵面

hard surface

硬表面,硬质路面,壳体

三、surface的用法掌握了没?检测一下吧

Why are hearts of some person adamancy flimsy however?

为什么有的人表面坚强内心却是脆弱的?

篇4:Variations of the Surface Wettabilit

Variations of the Surface Wettability Index over the Tibetan Plateau During 1971-

作 者:DU Jun LI Chun LA Ba Luobuciren LIAO Jian  作者单位:DU Jun(Institute of Plateau Meteorology,China Meteorological Administration,Chengdu 610071;Climate Center of the Tibetan Autonomous Region,Lhasa 850001)

LI Chun,Luobuciren,LIAO Jian(Meteorological Bureau of Tibetan Autonomous Region,Lhasa,850001)

LA Ba(Climate Center of the Tibetan Autonomous Region,Lhasa,850001)

刊 名:气象学报(英文版)  SCI英文刊名:ACTA METEOROLOGICA SINICA 年,卷(期): 24(2) 分类号: 关键词:largest potential evapotranspiration   surface wettability index   affecting factors   trend   Tibetan Plateau  

篇5:Surface Delta-Interaction in Nucleon

Surface Delta-Interaction in Nucleon-Pair Shell Model

The effect of surface delta-interaction (SDI) in nucleon-pair shell model truncated to an SD-subspace isstudied. The results show that with the single-particle level splitting fully taken into account, for realistic SDI strength,the surface delta-interaction also enhance the E2 and M1 transitions of low-lying states.

作 者:LUO Yan-An PAN Feng NING Ping-Zhi J.P.Draayer  作者单位:LUO Yan-An(Department of Physics, Nankai University, Tianjin 300071, China;Department of Physics and Astronomy, Louisiana State University, Baton Rouge, LA 70803-4001, USA)

PAN Feng(Department of Physics and Astronomy, Louisiana State University, Baton Rouge, LA 70803-4001, USA;Department of Physics, Liaoning Normal University, Dalian 116029, China)

NING Ping-Zhi(Department of Physics, Nankai University, Tianjin 300071, China)

J.P.Draayer(Department of Physics and Astronomy, Louisiana State University, Baton Rouge, LA 70803-4001, USA)

刊 名:理论物理通讯(英文版)  ISTIC SCI英文刊名:COMMUNICATIONS IN THEORETICAL PHYSICS 年,卷(期): 42(9) 分类号: 关键词:nucleon-pair shell model   surface delta-interaction   spectrum   E2 and M1 transitions  

篇6:On the sand surface stability in the

On the sand surface stability in the southern part of Gurbantünggüt Desert

Longitudinal dunes are the most widespread dune types in the world sand seas but comprehensive study on the sand surface stability is scarce. The southern part of Gurbantünggüt Desert is mainly covered by longitudinal dune in which fixed and semi-fixed dunes occupy over 80% of the total area. Systematic analysis on the climatic conditions, the soil moisture and vegetation distributions, and the sand surface activities showed that the fixed and semi-fixed dunes are in a comprehensive low-energy wind environment. Snow cover and frozen soil provide a good protection to the ground surface in winter. The temporal distribution of precipitation and corresponding variation of temperature create a favorable condition for the desert plants growth, especially for the ephemeral plants. The occurrence of effective winds for sand moving in April to June coincides with the stage of relatively wet sand surface and good vegetation cover, which effectively keep the sand surface stable at the interdune and the plinth of the dunes. Activity sand surface appears only at the crest and the upper part of the sand dunes.

作 者:WANG Xueqin WANG Tao JIANG Jin ZHAO Congju  作者单位:WANG Xueqin(Laboratory of Blown Sand Physics and Desert Environment, Cold and Arid Regions of Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China; Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urümqi 830011, China)

WANG Tao(Laboratory of Blown Sand Physics and Desert Environment, Cold and Arid Regions of Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China)

JIANG Jin,ZHAO Congju(Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urümqi 830011, China)

刊 名:中国科学D辑(英文版)  SCI英文刊名:SCIENCE IN CHINA SERIES D:EARTH SCIENCES 年,卷(期): 48(6) 分类号:P3 关键词:Gurbantünggüt Desert   longitudinal dune   sand surface stability  

篇7:Syntheses and Surface Properties of

Syntheses and Surface Properties of Polyacrylonitrile-based Copolymer Membranes Containing Sugar Moieties

To improve the hydrophilicity of polyacrylonitrile-based membranes, sugar moieties were incorporated into acrylonitrile-based copolymers via the radical copolymerization of α-allyl glucoside(AG) with acrylonitrile(AN) with 2,2'-azobis-iso-butyronitrile(AIBN) as the initiator in dimethyl sulphoxide(DMSO). It was found that the yield increased with the increase of the initiator concentration and reaction time, while it decreased with the increase of the monomer molar ratio of AG to AN. Raising the AG proportion in the monomer mixture resulted in the increase of the AG content in the copolymer. Mv of the copolymers decreased with increasing the AG monomer fraction in feed. The copolymers were fabricated into dense membranes and their surface properties were studied by means of the water contact angle measurement and platelet adhesion tests. It was found that the static water contact angle on the membrane decreased significantly from 70° to 33° with the increase of the AG content. The adhesive number of platelets on the membrane surface also decreased significantly with increasing AG content in the copolymers. These results demonstrate that the hydrophilicity and biocompatibility of the acrylonitrile-based copolymer membranes could be improved efficiently by the copolymerization of acrylonitrile with vinyl carbohydrates.

作 者:HUANG Xiao-jun WAN Ling-shu DAI Zheng-wei KOU Rui-qiang XU Zhi-Kang  作者单位:Institute of Polymer Science, Zhejiang University, Hangzhou 310027, P. R. China 刊 名:高等学校化学研究(英文版)  ISTIC SCI英文刊名:CHEMICAL RESEARCH IN CHINESE UNIVERSITIES 年,卷(期):2005 21(3) 分类号:O6 关键词:Polyacrylonitrile   Sugar-containing copolymer   Surface property   Hydrophilicity   Platelet adhesion  

篇8:or和and用法总结

and和or的用法:

1、and和or的用法并列结构中,or通常用于否定句,and用于肯定句。但有时and 也可用于否定句。

2、在否定中并列结构用or 连接,但含有两个否定词的句子实际被看作是肯定结构,因此要用and。

3、or用于连接并列的单词、词组、短语或句子,表示“或者”的意思。or用在选择疑问句中,灵活译为“还是”。or用于否定句中,代替and ,表示“和”的意思。

4、or用于连接两个并列的句子,表示“否则,要不然”的意思。

and:

1. Remember, keep a positive attitude and good things will happen.

记住:保持乐观的.心态,好事自然会发生。

2. The world breaks everyone, and afterward, many are stronger at the broken places.

生活总是让我们遍体鳞伤,但到后来,那些受伤的地方会变得更坚强。

3. For what do we live, but to make sport for our neighbours, and laugh at them in our turn?

我们活着是为了什么?不就是给邻居当笑柄,再反过来笑他们。

4. When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.

当生活很艰难,你想要放弃的时候,请记住,生活充满了起起落落,如果没有低谷,那站在高处也失去了意义。

5. Good luck is when an opportunity comes along and you're prepared for it.

好运就是当机会来临时,你早已做好了准备。

6. I will return, find you, love you, marry you and live without shame.

我会回去,找到你,爱你,娶你,活的光明正大。《赎罪》

7. It's not about making the amazing saves. It's the little things and small things that made great gatekeepers great.

伟大的门将不是靠神奇的扑救成就,而是靠注重小事和细节成功。

or:

1. No matter where you go in life or how old you get, there's always something new to learn about. After all, life is full of surprises.

不管你生活在哪里,你有多少岁,总有新东西要学习,毕竟,生活总是充满惊喜。

2. Remember, happiness doesn't depend upon who you are or what you have; it depends solely upon what you think.--Dale Carnegie

请记住,幸福不在于你是谁或者你拥有什么,而仅仅取决于你的心态!

3. If your skin becomes red, sore or very scaly, consult your doctor.

如果皮肤发红、瘙痒或脱皮,要向医生咨询。

4. There is nothing sinister or conspiratorial about the export licensing system.

这种出口许可制度没有任何阴险或者见不得人的东西。

5. Do you sweat a lot or flush a lot?

你常出汗或是脸上常发烫吗?

6. Serve the cake warm or at room temperature, cut in squares.

等蛋糕温热或凉至室温时切成四方块端上桌。

7. I started with the Viennese speciality frittatensuppe, or pancake soup.

我吃的第一道菜是维也纳特色菜鸡蛋饼汤,也叫炒饼汤。

篇9:on用法总结

(2)on表示地点、位置,有“在.旁”、“接近”、“靠近”之意.如:

a house on the main road 临大街的房子,sit on my right 坐在我的`右边

(3)on表示状态,译为“处于.情况中,从事于.”等.如:

on duty 值日,on holiday 度假

(4)on表示“在.上面”,用在表示物体的名词前.如:

on the box 在盒子上

on和over都是介词,on表示“在.上面”,指一物体与另一物体表面相接触;over表示“在.上方”,指一物体与另一物体不接触.试比较:

There is a light on the desk.桌子上有盏台灯.(light与desk接触)

There is a light over the desk.桌子上方有一盏灯.(light与desk不接触)

表示“在.上”,介词on与in必须注意习惯用法,否则会出错.不妨比较一番:

on the tree/in the tree都译为“.在树上”.前者表示树上本身所长着的叶子、花、果实等;后者表示某物或某人在树上.

on the wall/in the wall都译为“在墙上”.由于介词不同,在使用上有区别.图画、黑板、风筝等“在墙上”,是因为它们在墙的表面上,故用on the wall;门窗、钉子、洞、孔等“在墙上”,是因为它们在墙的里面,故用in the wall.

有疑问在线交谈 祝你新年快乐 天天开心 心想事成 ...

篇10:as用法总结

五)含as的固定词组的用法

1.as soon as作“一…就”解,引导时间状语从句。eg:

As soon as I get to Beijing,I'll write to you.我一到北京,就给你写信。

2.as/so long as作“只要”解,eg;

As/So long as you study hard,you'll make progress.只要你努力,你就会取得进步。

3.as if/though常用来引导方式状语从句,作“好像,仿佛”解。如果从句中讲的是非真实情况,则用虚拟语气。eg:

She loves the child as if/though he were her own.她爱这个孩子如同爱自己的孩子。

As if/though也可用来引导表语从句,常用在“It appears/looks/seems...+as if/though”句型结构中。eg;

It appears as if/though it is going to clear up.看起来天要晴了。

It seems as if/though he knew nothing about it.他好像对此事一无所知。

4.as to作“关于,至于”解。eg;

There is no doubt as to his honesty.他的诚实是无可置疑的。

5.as much/many as作“多达...”,“达到...之多”解。eg:

He can earn as much as 5000 dollars a month.他每月能挣5000美元。

6.so/as far as I know作“就我所知”解,在句中作插入语。eg:

As/So far as I know,he will come here next Monday.据我所知,他将于下星期一到这里来。

7.as a result,as a result of表示“由于...的结果”。eg:

She died as a direct result of the accident.她的死是那次事故的直接结果。

8,as well为“也,还”之意。eg:

Come early,and bring your brother as well.早点来,把你的弟弟也带来。

9.so as to,so...as to若跟动词原形,表示目的或结果。eg:

He studied hard so as to pass the exam.他努力学习以便通过考试。(表示目的)

as……as

AS +adj(原级)+AS

AS +adv(原级)+AS

as soon as 一……就

as soon as possible 尽可能快地

as early as possible 尽可能早的

as carefully as you can 尽可能认真地

as careful as you can 尽可能认真的

so...as 一般用于否定句,as...as 一般用于肯定句,(肯定否定都能用)

so...as不可用于肯定句.as...as与so...as均可表示“与……一样”,as...as...的用法:两个as中间可以加形容词或者副词,由它要修饰的内容决定.

它们的用法有异同之处:

肯定句用as...as,不用so...as;否定句两者均可使用.例如:

I didn't go as /so far as you.我走得不像你那么远.

They walked as far as the station.他们步行到了车站.

误:They walked so far as the station.

篇11:THAT用法总结

“that”在英文中是一个使用频率很高的单词。它有四种词性,并且句法及语法功能纷繁复杂。同学们如果不能熟练掌握其用法,很可能会形成英语学习的一种障碍,从而影响其学习兴趣和效率。现将that的用法总结归纳如下:

第一、that 用作形容词(后接复数名词时用those)。

它用来指已被提到的人或物;也可表对比,指两个中较远的那个。

what about that book you borrowed from me last month?

请注意,that 有时候在句子中具有喜欢或轻蔑等感情色彩。

that little son of his 他那个小宝贝儿子

that george!乔治那家伙!(含有轻蔑语气)

第二、that 用作代词。

1. that 用作指示代词(复数形式是those),其指代意义同形容词用法,同时它还可以用作定语从句中的先行词;还可为了避免重复,代替前述名词。

that is what he told me.

what is that (which) you have got in your hand?

the price of rice is higher than that of flour.

2. that 用作关系代词,引导限制性定语从句。先行词可人可物,用法相当于who或which。(但是在下列情况下多用that:先行词既有人又有物时;先行词有形容词最高级、序数词、不定代词、very,only等修饰时;先行词是不定代词时)

he talked about the teachers and schools that he had visited.

i think it one of the most wonderful films that the film company has ever produced.

she has little information that is useful for our research.

is there anything that i can do for you?

请注意,that 在定语从句中作宾语时通常可省略。

the books (that) i sent you will help you in your studies.

第三、that 用作连词,引导名词性从句,状语从句和强调句。

1. that名词性从句。

①引导宾语从句。及物动词后的引导词that可省略。

i didn't expect (that) he could win the championship.

the teacher pointed out that tom was not working hard enough.

② 引导主语从句。通常采用it作形式主语的句型。

that the earth goes around the sun is known to everyone.

(it is known to everyone that the earth goes around the sun.)

③引导表语从句。

the trouble is that we are short of money.

④引导同位语从句。

引导同位语从句的that和引导定语从句的that是不同的。前者只起语法作用,在从句中不作任何成分;而后者在定语从句中作主语、宾语或表语。举例说明:

the news that he resigned from office surprised us.

the idea that he holds is very common nowadays on campus.

2. that引导状语从句

①引导目的状语从句。

bring it nearer that i may see it better.

②引导结果状语从句。

what have i done that he should be so angry with me?

③引导原因状语从句。

i am afraid that i will fail in the driving test.

④引导让步状语从句。意为“虽然、尽管”。

difficult that/as the task was, they managed to accomplish it on time.

⑤引导条件状语从句。意为“假使、假设”。

supposing that you were in my position, what would you do?

on condition that you were lost in the desert, you should ask for help as soon as possible.

3. 引导强调句。

it is mrs. white that makes the decision in her family, not her meek little husband.

it is an ill wind that blows nobody good.

第四、that用作副词。

1. that用作普通副词。

i was that/so angry i could have hit him.

2. that用作关系副词。引导定语从句,可以代替when,where, why或 in which,常可省略。

i will never forget the evening (that) / when we went to the theatre.

the house (that)/where i used to live has been knocked down.

第五,与that 有关的常见重要短语。

1. in that,意为“既然、因为”。

criticism and self-criticism is necessary in that it helps us correct our mistakes.

2. now that,意为“既然、由于”。

now that they have taken matters into their hands, the pace of events has quickened.

3. see (to it) that,意为“注意、务必做到、保证”。

we will see to it that she gets home early.

see to it that you are not late again.

4. seeing that,意为“鉴于、由于”。

seeing that it is 8 o'clock, we'll wait no longer.

seeing that he was busy with his work, i didn't disturb him.

篇12:as用法总结

一)as作副词,表示程度,意为“同样地”。在“as...as...”,“not as...as...”结构中的第一个as是副词,作“和/与...(不)一样”解。eg:

Jack is as tall as his father.杰克和他的父亲一样高。

He doesn't speak English as/so fluently as you.他的英语说得不如你流利。

二)as作介词。

1.作“如,像”解。eg:

They got united as one man.他们团结得像一个人一样。

2.作“充当,作为”解。eg:

As a writer,he was famous.作为作家,他是很有名的。

三)as作连词,常用来连接主句和状语从句。

1.引导时间状语从句,作“当...的时候”解,有“随着...”之意,与while意义相近,强调两个动作同时发生;或某事一发生,另一事立即发生。eg:

He shouted aloud as her ran along.他一边往前跑,一边高声地呼喊。

I was startled as he opened the door.他一开门,我吓了一跳。

as作连词,相当于when。eg;

As a little boy (When he was a little boy)he began to learn to play piano.他小时候就开始学弹钢琴。

2.引导原因状语从句,作“因为,由于”解,与because的用法相近。eg;

I must stop writing now,as I have rather a lot of work to do.我必须停笔了,因为我还有许多工作要做。

3.引导方式状语从句或比较状语从句,作“正如,(如)像”解。例eg:

As in your country,we grow wheat in the north and rice in the south.正如(像)你们国家一样,我们在北方种小麦,在南方种大米。(方式状语从句)

When at Rome,do as Romans do.入乡随俗。(方式状语从句)

4.引导让步状语从句,作“虽然,尽管”解。这时从句常用倒装语序,即把从句中的表语、状语或动词原形放在as之前。eg;

Strange as it may seem,it is true.尽管这事看上去很奇怪,但却是真的。

Try as he might,Tom could not get out of the difficulties.不管怎样努力,汤姆还是摆脱不了困境。

四)as作关系代词。

1.引导限制性定语从句,用在“such...as”,“the same...as”,“as...as”等结构中,常译作“像...一样的人(或物)”,“凡是...的人(或物)”。例eg:

He wished to be such a man as Lei Feng was.他曾希望做一个像雷锋那样的人。

My hometown is no longer the same as it was.我的家乡再也不像过去一样了。

2.引导非限制性定语从句,用来指代它前面的整个句子(即先行句),意思是“这一点”。这个分句可以位于句首、句中或句末。eg:

As is well known,oceans cover more than 70% of the earth.我们知道,海洋占地球面积的百分之七十以上。

篇13:that用法总结

that还常用以代替who, whom, which,但that...which中的that用做关系代词的先行词。

that可以用作连词

that用作连词时可引导主语从句、宾语从句、表语从句、同位语从句和状语从句。

that还常引导间接引语或形容词后面的.从句。

that在以it作形式主语的句子中或引导宾语从句、状语从句时常可省略。

篇14:as if 用法总结

从句表示与将来事实相反,谓语动词用“would/could/might+动词原形”。

例句:

You look as if you didn’t care.

你看上去好像并不在乎。

He talks about Rome as if he had been there before.

他说起罗马来好像他以前去过罗马似的。

He opened his mouth as if he would say something.

他张开嘴好像要说什么。

篇15:with用法总结

1、with 结构修饰名词,with 作后置定语,不紧跟前面名词的情况。

例,Bihar is India's poorest state, with an annual per capita income of $111, lower than that of the mostimpoverished countries of the world.

with 结构 修饰 Bihar

2、with 结构修饰名词,紧跟名词的情况。

例,Under the restructuring, the huge organization that operates the company's basic businesses will be divided into

five groups, each with its own executive.with 结构修饰 each (group)

篇16:surface的形容词形式

Spray rose up from the surface of the water.

水花从水面上溅起来。

Teeth have a hard surface layer called enamel.

牙齿有一层叫做釉质的坚硬表层。

Make sure the paint covers the surface evenly.

要确保油漆均匀地涂在表面上。

We'll need a flat surface to play the game on.

我们得有个平面才能玩这个游戏。

On the surface she seemed meek, rather insipid.

她表面上看似温顺,其实乏味无趣。

The surface of the moon is pitted with craters.

月亮的表面布满陨石坑。

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