电子信息技术专业英语5 重修复习

《电子信息技术专业英语》(英语5)重修复习试卷

（考试时间90分钟）

一、单词拼写（15%）

1. 电子 2. 导电性 3. 性质，特性 4. 衬底 5. 成分，元件 6. 条纹

7. 减少，缩减量 8. 消耗，分散

9. 种类 10. 可获得的 11. 包裹,管壳 12. 内在的，国内的 13. 开关 14. 完成 15 . 物质

二、翻译下列专业术语（20%）

1. electronic counter 2. frequency synthesizer 3. digital instrument 4. operational amplifier 5. digital electronics

6.自由电子 7.正向偏置 8.反向输入端 9.8管脚双列直插式 10.数字逻辑门

三、句子翻译（30%）

1. Atom is composed of an nucleus and electrons moving in orbit about it.

2. The electrically interconnected component that make up an IC are

called integrated elements.

3. The invention of IC is a great revolution in the electronic industry, sharp size, weight reduction are possible with these techniques.

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4.The operational amplifier is the most important basic building block of all linear circuits.

5. Any logic function can be performed by the three basic gates that have been described. 6. 电动势可对电荷做功。

7. 温度可以影响半导体的导电能力。

8. 集成电路尺寸小，成本低，因此应用范围越来越大。 9. 741器件是最常用也是最便宜的集成电路。 10. 二进制系统中5被表示成101。

四、 写出下列各词的反义词（5%）

1. adj. positive 2. n. opening 3. adj. digital 4. adj. discrete 5. v. charge

6. n. absence 7. n. linear 8.adj. simple 9. n. insulator 10.n. input

五、单项选择（10%）

1. Current is the time rate of change of . A. charge B. voltage C. ampere

2. If voltage pulse are used in digital operation, the absence of a pulse can be represented by .

A. 1 B. 0 C. 2

3. The man was brought in with his hands behind his back. A. tying B. to tie C. tied

4. Many teachers were praised at the meeting, Mr. Zhou . A. including B. included C. being included 5. We would like the problem at once.

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A. to be settled B. settled C. be settled 6. He looked at the faces before him. A. worried B. worrying C. worry 7. He promised about this matter.

A. to tell no anyone B. not to tell anyone C. not to tell no one 8. from the distance, the hill looks like an elephant. A. Seen B. Seeing C. To see 9. I am afraid you will regret her money. A. to lend B being lent C. having lent 10. She can’t help her childhood days in the countryside. A. to think of B. thought of C. thinking of

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《电子信息技术专业英语》

(英语5) 重修复习试卷答案

一、单词拼写（15%）

1. electron 2.conductivity 3.property 4.substrate 5.component 6. stripe 7. reduction 8. dissipation 9. variety 10.available 11. package 12. internal 13. switch 14. achieve 15. substance 二、专业术语翻译（20%）

1. 电子计数器 2. 频率合成器 3. 数字仪器 4. 运算放大器 5. 数字电子技术 6. free electron 7. forward bias 8.non-inverting input 9. 8 pin dual-in line 10.digital logic gate 三、句子翻译（30%）

1. 原子是由原子核及绕核运动的电子组成的。

2. 组成集成电路的彼此电相连接的元件称为集成元件。

3. 集成电路的发明是电子工业的一次重要革命，利用这一技术完全可以实现尺寸小和重量减轻。

4. 运算放大器是所有线性电路中最重要的基本器件

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5. 任何逻辑功能都可以由所描述的三种基本逻辑门来完成

6.EMF does work on the charges.

7. Temperature can affect the conductivity of semiconductors

8. IC will be more and more widely used because of its sharp size and low cost.

9. The type 741 device is one of the most common and cheapest ICs.

10. In the binary system, 5 is expressed as 101 四、 写出下列各词的反义词（5%）

1. negative 2. closing 3. analogue 4. integrated 5. discharge

6. presence 7. non-linear 8. complex 9. conductor 10. output

五、单项选择（10%）

1-5 ABCBA 6-10 ABACC

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