电子信息技术专业英语.doc

电子信息技术专业英语一 重修试卷（考试时间90分钟） 一、单词拼写（15%）1. 电子9. 种类2. 导电性10. 可获得的3. 性质，特性 11. 包裹。管壳4. 衬底12. 内在的，国内的5. 成分，元件13. 开关6. 条纹14. 完成7. 减少，缩减量15 . 物质8. 消耗，分散二、翻译下列专业术语（20%）1. electronic counter6.自由电子2. frequency synthesizer7.正向偏置3. digital instrument 8.反向输入端4. operational amplifier9.8管脚双列直插式5. digital electronics10.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.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 6. n. absence2. n. opening 7. n. linear 3. adj. digital 8.adj. simple 4. adj. discrete9. n. insulator 5. v. charge10.n. input 五、单项选择（10%）1. Current is the time rate of change of . A. charge B. voltage C. ampere2. If voltage pulse are used in digital operation, the absence of a pulse can be represented by .A. 1 B. 0 C. 23. 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 included5. We would like the problem at once. A. to be settled B. settled C. be settled 6. He looked at the faces before him.A. worried B. worrying C. worry7. He promised about this matter. A. to tell no anyone B. not to tell anyone C. not to tell no one8. from the distance, the hill looks like an elephant. A. Seen B. Seeing C. To see9. I am afraid you will regret her money. A. to lend B being lent C. having lent10. She cant help her childhood days in the countryside. A. to think of B. thought of C. thinking of 电子信息技术专业英语一 重修试卷答案一、单词拼写（15%）1. electron9. perty11. package4.substrate12. ponent13. switch6. stripe 14. achieve7. reduction15. substance8. dissipation二、专业术语翻译（20%）1. 电子计数器6. free electron2. 频率合成器7. forward bias3. 数字仪器8.non-inverting input4. 运算放大器9. 8 pin dual-in line5. 数字电子技术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 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. ne