1、Lesson 1 Analog Amplifiers本課重點：1.科技英語翻譯概述2.關于模擬放大器的專業詞匯3.文章的翻譯以及復雜句的語法分析。一、科技英語翻譯概述1.科技英語文體的特點2.科技英語翻譯的標準與原則：（1）忠實原文；（2）語句通順流暢、簡潔自然，語言通俗易懂、符合譯入語規范。2.搞好科技英語翻譯應具備的條件（1）科學嚴謹的態度；（2）良好的英語語言基礎；（3）熟練的駕馭漢語的能力；（4）廣博的專業及相關領域的知識；（5）必要的英語翻譯的理論和技巧；（6）大量實踐經驗的積累。二、詞匯1. analog ANALOG DATA模擬數據analog regulator模擬調節器di

2、gital/analog convertor數模轉換器analog communication network模擬通信網2.amplifier DC amplifier直流放大器differential amplifier差分放大器feedback amplifier反饋放大器logarithmic amplifier對數放大器3.illustrate To illustrate:有這樣一個例子:Illustrate compensation trade對補償貿易的說明The publisher will illustrate the book.那個出版商將給這本書配圖。4.audio Aud

3、io聲波audio-visual instruction視聽教學audio-visual materials視聽資料5.Hi-Fi a high-fidelity recording; a hi-fi system.高保真唱片；高保真系統。I've gotten interested in hi-fi. I'm building my own equipment.我對高保真度收音機發生了興趣，我正在自己裝配合。1 / 56.fidelityThe oath of such fidelity.對此類效忠的宣誓By my fidelity, this is not good真的，這

4、個不好。7.minidisk8.approximateProduction cost approximate to $100,000.生產成本接近十萬美元。The approximate time of the accident.事故的大致時間9.provided thatTo accept provided that certain condition apply.如果某種條件實施就可接受。10.of the order of Order of the Day反攻動員令The order of priesthood.牧師們的等級The order of worship.禮拜儀式Randomi

5、ze the order of the numbers.打亂這些數碼的秩序。11.FM12.tuner A piano tuner.鋼琴調音師13.moderately Only moderately.一般。moderately tight financial policy適度從緊的財政政策14.osilloscope15.voltmeter digital voltmeter數字電壓表16.milliwatt a power unit equal to the power dissipated when 1 abampere flows across a potential differen

6、ce of 1 abvolt (one ten-thousandth of a milliwatt).功率單位等于絕對安培的電流通過絕對伏特的電勢差產生的能量。17.milliampere18. a.c.19.gain Gain in在方面有增加，有提高：Gain ground前進；進展；強壯；進步；改善He who gain time gain everything.贏得時間，贏得一切。20.woltage gain21.impedance antenna impedance天線阻抗impedance converter阻抗變換器22.resistor resistor transistor

7、 logic電阻-晶體管邏輯電路A resistor-condenser circuit at the input to the vertical oscillator.位于垂直振蕩器輸入端的一種阻容電路。23.valve24tube25.bipolar bipolar transistor雙極型晶體管bipolar integrated circuit雙極型集成電路26.FET27.J-FET28.N-channel29.inverting active inverting circuit有源逆變電路parallel inverting circuit并聯逆變電路30.boost A big

8、 boost in salary.一次工資大增加Boost up the prestige of sb.提高某人的威信31.triode microwave triode and tetrode微波三極管與四極管32.op-am33.current Account current往來帳目Current address目前住址current assets流動資產34.in advance Payment in advance預付（貨款）Several weeks in advance.幾個星期前。35.simultaneously throwing and catching several ob

9、jects simultaneously.同時扔和抓幾種物品。36.convention Convention nationale國民公會Convention Postale Universelle萬國郵政公約37.overall power38.applied applied art實用美術applied climatology應用氣候學39.acoustical acoustical remote sensing of atmosphere聲波大氣遙感40.consequence A result or consequence.后果結果或后果It's of no consequen

10、ce.這是無足輕重的。41.sensor load sensor稱重傳感器semiconductor sensor半導體傳感器42.stimulus A response to a stimulus.反應對刺激的回應43.buffer Buffer storage緩沖存儲器buffer zone緩沖地帶44.in action The soldiers are in action.士兵們正在戰斗。45.assert Assert your independence.表現出你的獨立精神。Justice will assert itself.正義必將伸張。46.ohm47.Hz48.demandi

11、ng Insistently demanding attention; importunate.大聲疾呼的固執地要求注意的；不斷強求的三、課文分析1.第一段：in which 修飾the way ,vary with 后面是并列賓語，does 表示強調。2.第三段：pattern 格式，模式，在這里譯為極性。Which引導的定語從句和in 引導的介詞斷語修飾the negative sign,that 引導的賓語從句在定語從句中做賓語。3.第五段：that 引導的從句做賓語，to take 做目的壯語，by a factor 以的比率 ，是方式壯語。availability factor of vehicle汽車完好率 4.第六段：which 引導的定語從句修飾many devices ,on the basis做壯語，that引導的定語從句修飾 the