科技英语语法智慧树知到超星尔雅网课答案

1、科技英语语法 2019 智慧树知到超星尔雅网课答案2019智慧树知到超星尔雅网课答案大全第1章单元测试1、冠词在翻译的时候都不用译出。答案：错2、In this case, the failure point（失效点）correspondsto a factor of safety of 1.划线部分做什么成分？答案：状语3、Einstein put up the principle of relativity, valid notonly in mecha nics but in all physics.划线部分是形容词短语做后置定语答案：对4、百万分之二十的英文表达是答案：20 parts

2、 per million5、并列连接词and的用法有几种？答案：36、这台电压表/伏特计如此灵敏，可以测量出电压的微小变化。This is such sensitive voltmeter that it can measure the slightest cha ngesin voltage.答案：a7、读者学会这些基本概念很重要，否则后面内容的讨论理解起来会有困难。It is importa nt for the reader to learn thebasic con cepts well, the discussi on of later topics willbe difficult

3、 to un dersta nd.答案：or8、These transistor circuits can amplify voltage signals with minimumwaveform distortion.下划线介词短语充当_答案：状语9、Both m and n are therefore even,to our choiceof m and n.答案：contrary第2章 单元测试1、The process of measurement, the most fundamental operation inphysics, will be discussed briefly

4、in this chapter.该句中的同位语是 答案：the most fundamental operation in physics2、Vitamin B9also known as folate（叶酸）can be found in manyfruits, vegetables and beans.该句中的插入 】五旦 语是 答案：also knownas folate3、make use of是什么意思？ 答案：使用4、The oxygen equipment made it possible for climbers to rest very highaltitudes.答案：at

5、5、A对B的影响是 答案：effect of A on B第3章 单元测试1、科技英语摘要中使用频率最高的时态是 答案：一般现在时2、Computers are powerful tools which perform fast,accurate calculations over huge sets of data.该句表达了一个客观情况因此使用了答案：一般现在时3、It is shown that a concentration on the preservation of routing abilitiesmight damage the preservation of communit

6、y structure, and vice versa.该句这样排列的主要原因是保持句子平衡 答案：对4、The grain output of last year in our province was 20over that of 1990.可翻译为：我们省去年的粮食产量比1990年增加20。答案：对5、The earth is 49 times the size of the moon.可以翻译为：地球是月球大小的50倍。答案：错6、Convection（对流） is a _ simpler physical process than conduction.答案：far7、We show

7、 that a discriminatively trained, multilayer capsule systemachieves stateoftheart performance on MNIST and isthan aconvolutional net at recognizinghighly overling digits.答案：considerably better第4章 单元测试1、This company was the first portable radios as well as cassette taperecorders in the world.答案：that2

8、、The purpose of new technology is to make lifeeasier,it more difficult.答案：错3、I fell down and broke three of my teeth. I wonder how many times Ihave to come here and get my false teeth答案：fixed4、the house on fire, he dialed 119.答案：Seeing5、Mark often attempts to escape whenever he breaks trafficregulat

9、ions.答案：污点6、It is our purpose in this section to introduce the basic meaning of thesolution of a differential equation.下划线部分在句中做 。答案：主语7、与电压源相连的灯形成一个简单的电路。A lampto a voltagesource forms a simple circuit.答案：connected第5章 单元测试1、The shocking news mad me realize _ terrible problems we wouldface.答案：climax

10、2、It is still under discussion _the old bus station should be replacedwith a modern hotel or not.答案：It is modern.3、I am afraid hes more of a talker than a doer, which is _ he neverfinishes anything.答案：why4、Before a problem can be solved, it must be obvious_the problem itself is.答案：0.24Wb，0，0.24Wb5、T

11、wenty students want to attend the class that aims to teach _ toread first.答案：how6、 电子虽小， 但它们在形成电流方面发挥了重要作用。electronsare, they play an important role in the formation of electric current.Small答案：as7、A bodyvelocity is not constant is said to beaccelerated.答案：whose第6章 单元测试1、If I _ you, Id join the army

12、.答案：3个if语句都会被执行、3个if语句相互独立2、“If the sun _ tomorrow, what would we do?”答案：213、If you _ to see Mary, what would you tell her?答案：3个if语句都会被执行、3个if语句相互独立4、I would have said“Hello”to him if I _ your brother.答案：had seen5、If you had wanted to buy a record, what _?答案：would have beenunderstood第7章 单元测试1、It _ M

13、ike and Mary who helped the old man several days ago.答案：aroused2、It was not until 1920 _ regular radio broadcasts began.答案：爱情就像一只蝴蝶，它喜欢飞到哪里，就把欢乐带到哪里3、She said she would go and she _ go.答案：正确4、It was the training _ he had as a young man _ made him such a goodengineer.答案：R、R、W、W、R、W、R5、Were all three

14、people in the car injured in the accident?No, _only the two passengers who got hurt.答案：it was第8章 单元测试1、The boy wanted to ride his bike in the street, but his mother toldhim .答案：not to2、The traditional goal of science is to discover how things are, not howthey ought .答案：to be3、Tom wanted to play foot

15、ball with his friends in the street, but his fathertold him.答案：not to4、.I hope the children wont touch the dog.Ivewarned them .答案：not to5、Some students are going to China in summer vacation, and.答案：Seated on the grass第9章 单元测试1、His mother had talked to him for many minutes while he waswatching TV,but

16、 .答案：little did he hear2、Hello,Zhu Hua.Ill have to return toCanadabecause Ive worked here for a year.!答案：How time flies3、During the war,but also he lost hiswife and his child.答案：not only was his job in the lab taken away4、We have to stop talking here outside.Listen, !Hurry up, orwell be late.答案：There goes the bell5、I think this is the first time that we have met. anywhere.答案：Never before have we seen each other第10章 单元测试