電子信息工程專業(yè)英語(第三版)詞匯表

1、Aa portion of一部分a variety of各種各樣的a mass of 大量的AC abbr. Alternating Current交流電accidental adj.意外的accumulator n累加器acquisition n.獲取，采集acquisition time采集時間acquisition time采集時間activate vt激活active adj有源的actuator n 致動器，執(zhí)行器add-on n.附件administration郵電管理局address vt.從事，忙于address generator地址產(chǎn)生器address pointer地址指

2、針addressing mode尋址模式adjustment n 調整，調節(jié)ADSL abbr. Asymmetrical Digital Subscriber Loop非對稱數(shù)字用戶線adverse adj 不利的，相反的AFG Arbitrary Function Generator任意函數(shù)發(fā)生器aggregate v.聚集，合計AGP Accelerated Graphic Port 加速圖形接口akin adj.同族的，類似的algorithm n.算法aliasing n.混疊現(xiàn)象alkaline adj.堿性的all in all 總而言之a(chǎn)ll of a sudden突然allo

3、cate vt.分配allocate vt.分配allow for 慮及，體諒allow for慮及，酌留alphanumeric adj.包括文字與數(shù)字的alter v.改變alternative n選擇ALU abbr Arithmetic Logic Unit算術邏輯單元aluminium n.鋁ambient adj.周圍的 n.周圍環(huán)境analogous adj.類似的analogy n.類似，類推ancillary adj.輔助的，副的anguish n 痛苦，苦惱angular frequency角頻率annotation n.標注，注解antenna n.觸角，天線anti-a

4、liasing filter抗亍昆疊濾波器anti-aliasing filter抗混疊濾波器appliance n.用具，器具appliance n用具，器縣application interface 應用程序接口approach n. 方法appropriate adj.適當?shù)腶pproximation n.近似（值）approximation n.逼近，近似值archive vt.存檔 n.檔案文件arena n.競技場，舞臺arena n.競技場 舞臺arise from 由.引起；從.中產(chǎn)生arithmetic n 算數(shù)array n.陣列，數(shù)組array n.數(shù)組，陣列artifi

5、cial adj.不自然的as a consequence 因此as always照常as opposed to . 與.相反as yet到目前為止ASIC abbr. Application Specific Integrated Circuit專用集成電路ASIC Application Specific Integrated CircuitASIC Application-Specific Integrated Circuit專用集成電路assembler n 匯編器assembly language匯編語言assignment n.賦值ASSP abbr. Application Sp

6、ecific Standard Product專用標準器件ASSP Application-Specific Standard Parts 專用標準器件assume vt 假定asynchronous adj.異步的asynchronous adj.異步的attenuator n.衰減器audiophile n.高保真音響愛好者auditorium n.會堂，禮堂auditory system聽覺系統(tǒng)automatic variable自動變量automotive adj.汽車的AWG Arbitrary Waveform Generator任意波形發(fā)生器B(be) known as稱作(be

7、) capable of具備的能力(be) equivalerit to相當于，等價于(be) proportional to與成比例back bias 反向偏壓backplane n.背叛backside n.背部，后方backward compatible向下兼容bar graph條形圖bargain n.交易，協(xié)議，廉價品barrier n.隔板，勢壘，阻擋層base station 基站base station基站baseband n.基帶baud n 波特be concerned with對關心be encumbered with為所累be mad e up of由組成be refe

8、rred to as. 被稱作.be thought of as被認為beam splitter 分光鏡behavioral synthesis 行為綜合beneficial adj.有益的，受益的Bessel filter貝塞耳濾波器biased adj.加偏壓的，有偏向的bill of materials材料單BIOS abbrBasic Input Output System基本輸入輸出系統(tǒng)bipolar adj.雙極性的bit vector位向量bland adj平淡的block diagram方框圖blow up 爆炸，放大blur v 使模糊BNC bayonet neill-co

9、ncelman 同軸電纜卡環(huán)形接頭 boast v夸耀Bode plot伯德圖bond n. 接頭Boolean variable 布爾變量boost n.升壓，放大boot n.啟動，引導，自舉boot sector引導扇區(qū)bootstrap n. 引導程序bootstrap loader 引導裝入程序brake n.剎車branch instruction分支指令brief adj.短暫的bring up 捉出，引出browse v.瀏覽budget n預算budget n預算budgetary adj.預算的buffer n 緩沖器buffer n.緩沖器，緩沖區(qū)building blo

10、ck 構件，模塊built-in adj.內置的bulky adj.體積大的bulky adj 容量大的，體積大的bunching n.聚束bus interface總線接口bus interface總線接口by ones （own）bootstraps 通過自己的努力by way of 經(jīng)由；作為Ccable n.電纜cable modem 線纜調制解調器cable TV 有線電視cache n.高速緩存CAD Computer Aided Design 計算機輔助設計calculable adj.可計算的，能預測的calculation-intensive algorithm運算密集型算法

11、camcorder n.便攜式攝像機candid adj.非排演的，偷拍的capacitive adj.電容性的capacitor n.電容器capacity n.容量，電容capture v .記錄，輸入carrier wave 載波cascade n 級聯(lián)cathode n.陰極cauldron n.大鍋爐CB citizensband 民用波段CCD Charge Coupled Device 電荷耦合器件CD Compact Disc 光盤cell n.細胞，蜂房，電池cellular adj.蜂窩狀的characterization n.描述，表征charge pump電荷泵chat

12、 n聊天Chebyshev Type l filter切比雪夫1型濾波器chip rate碼片速率chrominance n.色度circular adj.圓形的，循環(huán)的circular adj循環(huán)的，環(huán)形的circular buffer循環(huán)緩沖區(qū)class n.類clear-cut adj界限分明的clever adj.精巧的，靈巧的，巧妙的clich n 空話，套話，廢話clock jitter 時鐘抖動clump n.塊，團CMOS abbr. Complementary Metal-Oxide-Semiconductor互補金屬氧化物半導體coding theory 編碼理論coexi

13、st vi.共存cold boot 冷啟動collide vi.碰撞，抵觸collision n.碰撞，沖突combat v.反對 防止come down to歸結為，涉及commute v 通勤comparable adj.可比較的，比得上的comparator n.比較器comparator n 比彰芝器compatibility n.兼容性compelling adj.強制的compiler n.編譯器complex plane復平面complex-frequency variable復頻率變量complicate vt使復雜，使難做，使惡化comply vi.遵守comply with

14、同意，遵守component n 組件computing n.計算，處理concerned adj.有關的concisely adv.簡明地concurrent adj.并發(fā)的concurrent process并發(fā)進程conditional adj.條件的conditioning n 調節(jié)，調整conduct v傳導conductivity n. 傳導性，傳導率configure vt.配置，設定conflict n沖突，抵觸conformance n.順應，一致conjugate adj共軛的consequently adv.從而，因此consist of.由組成consolidated

15、adj。加固的，整理過的，統(tǒng)一的constant-amplitude 恒定幅度constrained adj.受約束的constraint n.約束條件construct n.結構consumption n消耗contact resistance 接觸電阻contention n.爭用context n。上下文，背景，環(huán)境context n.上下文，環(huán)境context n上下文環(huán)境背景continuum n.連續(xù)區(qū)間contract out包出converse vi.交談coordinate n 坐標cordless pohone 無繩電話cornerstone n.基礎correspond

16、to與相對應corresponding adj，相應的corrosion protection 防腐蝕cost-effective adj.合算的couple vt.連接，結合CPLD Complex Programmable Logic Devices復雜可編程邏輯器件CPU Central Processing Unit 中央處理單元crisp adj.清晰的criteria n.標準crodless n.不用電線的crop v.截切圖像cross compiler交叉編譯器cross-compiler n 交叉編譯器crosstalk n.串擾crowbar n.消弧電路，短路器CRT

17、Cathode Ray Tube陰極射線管cryptography n.密碼系統(tǒng)，密碼術crystal n. 晶體crystal n.晶體CT abbr. Computerized Tomography計算機斷層造影cubic adj 立方體的，立方的cumbersome adj 麻煩的，笨重的current flow 電流current source電流源customize v定制cutoff n.終止，切斷cutoff frequency黻止頻率Ddamping n 阻尼data acquisition 數(shù)據(jù)采集data n.數(shù)據(jù)，資料data compression數(shù)據(jù)壓縮data ra

18、te數(shù)據(jù)率data sheet數(shù)據(jù)手冊daughter board 子板daunting adj.使人猥瑣的DC abbr Direct Current直流電DCT abbr. Discrete Cosine Transform離散余弦變換deadband 死區(qū)deadline n.截止時間，完成期限deal vi處理，應付debug v.調試debugger n.調試器decaying-exponential response衰減指數(shù)響應deceptive adj.欺騙性的decible n.分貝decimation n.抽取declaration n.聲明dedicate vt.專用，致力

19、于deduce vt.推導演繹deflection n.偏轉degradation n.降級，退化delata n. 德爾塔delineation n.描繪，敘述delta modulation 增量調制demanding adj.過分的，苛求的denominator n 分母deploy v 部署，使用，配置descendant n 后裔，后代design specification設計規(guī)格design flow 設計流程desired adj期望的desired signal期望信號desktop n.臺式電腦destined adj去往的，注定的detector n.檢測性，檢波器det

20、erministic adj.確定性的detrimental adj.有害的deviation n.偏差，偏移device n器件，裝置device driver設備驅動程序device management 設備管理DG Data Generator數(shù)據(jù)發(fā)生器diagram n.圖表diagram n.圖表dial tone 撥號音die for非常需要dielectric n.電介質，絕緣體digitisation n.數(shù)字化dilation n 膨脹disable v.禁用使無效disadvantage n。缺點，劣勢disciplined adj.受過訓練的，遵守紀律的disconne

21、ct v 拆開discrete adj.離散的discrete adj 離散的disjoint adj.非結合的disk drive head磁盤驅動器磁頭dissipate v.耗散distortion n.畸變，失真distortion n.扭曲，失真division n 除法DMM Digital Multimeter數(shù)字多用表documented adj.備有證明文件的，有執(zhí)照的Dolby Stereo杜比立體聲dominate v.支配，占優(yōu)勢domino n.多米諾骨牌domino effect 多米諾效應dont care adj.無關的done adj.結束的，已執(zhí)行的，完成的

22、download v 下載downside n. 不利方面downstream n.下行比特流draw out 取出，抽出drawback n 缺點，障礙 drift n 漂移drive n.驅動器drool vi.非常想要DSL Digital Subscriber Line 數(shù)字用戶線DSP Digital Signal Processor 數(shù)字信號處理器DSSS abbr* Direct Sequence Spread Spectrum直接序列擴頻due to 由于duty cycle 占空比DVD Digital Video Disc 數(shù)字視盤dynamic adj. 動態(tài)的dynam

23、ic range 動態(tài)范圍dynamic range動態(tài)范圍EECL abbr.Emitter Coupled Logic射極耦合邏輯EDA Electronic Design Automation 電子設計自動化edge card 邊緣卡edge detection邊緣檢測edge filter邊緣濾波器educated adj.受過教育的，有教養(yǎng)的，有根據(jù)的electron beam電子束embedded system 嵌入式系統(tǒng)embrace vt. 擁抱,包含emulation n. 仿真encase vt.裝入，包住encoding n編碼encompass v.包含encumber

24、 v阻礙end office 端局end product最絡產(chǎn)品end product最終產(chǎn)品 一endpoint n.端點，終點enhancement n.增強ensue vi。跟著發(fā)生envision vt.想象，預想envision vt想象，預想equivalent adj.相當?shù)膃rasable adj.可擦寫的erosion n 腐蝕erroneous adj錯誤的error correction 糾錯error handling錯誤處理ethernet n. 以太網(wǎng)ethernet n. 以太網(wǎng)evaluation n.評價，計算even field 偶數(shù)場execution t

25、ime執(zhí)行時間exotic n.特殊的，奇異的，外來的explicitly adv.明確地exponent n指數(shù)exponential adj 指數(shù)的exponentially adv.以指數(shù)方式expression n.表達式extant adj現(xiàn)存的，未毀的extend v.擴展，擴充extol v. 贊美extraneous adj.無關的，外來的extreme n.極端，末端extrinsic adj.外在的，外表的，外來的FFabricate vt 制作，構造facet n.面，方面flavor n.風味，滋味facilitate vt 使容易，使便利facsimile n 傳真f

26、ailure conditions 故障狀態(tài)fax n傳真FCC federal communication commission 聯(lián)邦通信委員會FDM Frequency Division Multiplexing 頻分復用feature size特征尺寸feedback element 反饋元件feeding n.饋電，輸送ferroelectric adj.鐵電的FFT abbr. Fast Fourier transform快速傅里葉變換fiasco n.慘敗，大失敗fiber n.光纖field n.字段field-programmable adj現(xiàn)場可編程的filter n.濾光鏡

27、filtering n.濾波first-order filter一階濾波器fixed point現(xiàn)咖定點的flagship n 旗艦flash n.閃光，瞬間 adj.迅速的flaw n.缺陷，瑕疵flicker n.閃爍，顫動flip flop 觸發(fā)器floating point numbers浮點數(shù)floating point adj浮點的floppy disk 軟盤 flute n.長笛flux n. 流量，通量flyback n.回掃，回程focus n.焦點focused adj.聚焦的for fear of 為了避免for the nonce 目前，暫且formality n.手續(xù)

28、，禮節(jié)，儀式format n 格式formula n 公式，配方，規(guī)則foundry n半導體制造商foundry n半導體制造商FPGA Field Programmable Gate Array 現(xiàn)場可編程門陣列fragile adj.易被毀壞的frame n.幀frame grabber 幀采集器framework n. 框架，結構frequency detector 鑒頻器frequency masking頻率掩蔽frequency response 頻率響應frequency conflict 頻率沖突frequency reuse 頻率重用frequency synthesizer

29、 頻率合成器front-end adj.前端的，前期的full range滿量程full scale range滿量程范圍full scale range滿量程范圍full-custom 全定制的function n.函數(shù)，子程序functional accelerator性能加速器functional accelerator性能加速器fundamental frequency基頻fuzzy adj.模糊的Ggage n計量器gain in 在方面增加garble vt.混淆GBW abbr. GainBandwidth增益帶寬積gear adv.調整get around 繞開，避開gigab

30、it n.吉比特gingerly adv謹慎地，小心地glitch n.毛刺global data 全局數(shù)據(jù)glue logic 膠連邏輯glue logic膠連邏輯glue logic膠連邏輯grading n.分級，歸類graphical adj 圖形的graphics n.圖形gray scale image灰度圖像gray scale level灰度級gross adj.總的gross rate 總速率GSM Global System for Mobile communications全球移動通信系統(tǒng)guard time 保護時間guesstimate n.估計，猜測guided m

31、issile導彈gyro n.陀螺儀Hhandest n.電話聽筒，手持機hand-held adj.手持的hand-held adj手持的，手持式的hand-held adj手持的，手持式的handoff n 越區(qū)切換handyrhEendi口力手邊的，容易取得的Harvard architecture哈佛結構have access to 可以到達，可以使用，可以理解have an effect on (upon)-對有影響；對起作用HDL Hardware Description Language 硬件描述語言head-on adv正面地headroom n.凈空，頭上空間，裕量heari

32、ng n聽力，聽覺heat-sink n.散熱片henceforth adv。從此以后，今后heuristic adj.啟發(fā)式的，探索的hexagon n.六邊形hierarchy n.層次，層級high impedance 高阻high-powerted adj.大功率的histogram n 直方圖histogram equalization直方圖均衡HLL High-Level Language高級語言hone v.渴望，想念Huffman encoding哈夫曼編碼humble adj.級別低的，位置低的humongous adj.極大的hybrid adj. 混合的IIC abbr

33、Integrated Circuit集成電路IDE Integrated Development Environment集成開發(fā)環(huán)境IDE Integrated Drive Electronics 集成驅動器電路identification n 辨認，識別IEEE Institute of Electrical and Electrontics Engineers 電氣與電子工程師學會ignition n.點火illusion n.錯誤觀念；幻覺，錯覺image contrast圖像對比度impairment n.損害impedance n.阻抗impedance n.阻抗impediment

34、 n.妨礙，阻礙imperative adj.強制的，必須的implement vt 實現(xiàn) n 器具in contrast to與不同in a pinch 在緊急情況下in addition to 除之外in addition to除之外in any event 無論如何in cascade級聯(lián)in conflict with同相沖突in conjunction with 與協(xié)力in detail詳細地in motion在運轉，處于活躍狀態(tài)in ones own right 依靠自身的本領或素質in parallel 并行的，并行地in parallel 并行的，平行的in practical

35、 terms 實際上in practice 在實踐中，實際上in reality 實際上，事實上in reality事實上，實際上in succession 連接的in tandem with 一前一后in terms of 根據(jù)，在.方面in the absence of缺乏時，當不在時in the field 在現(xiàn)場inaudible adj.聽不見的inbound adj.輸入的inclusion n.包括，蘊含incoming adj.輸入的incoming inspection人廠檢查；輸入檢驗incompatible adj 不兼容的inconsistent adj.不一致的，矛盾

36、的incorporate vt 一體化incorporate vt.合并incredibly adv.難以置信地，驚人地increment n. 增加，增量incur v.招致indispensable adj.不可缺少的，絕對必要的inductive adj.電感性的inductor n. 電感器inevitably adv. 不可避免infinite adj無限的infrastructure n 基礎設施inheritance n.繼承inhouse adj.內部的，自身的，固有的，自用的innovative adj.創(chuàng)新的in-phase n.同相install vt.安裝instanc

37、e n.實例instrumentation n.儀器測量insulate vt 絕緣,隔離integer n.整數(shù)integral adj.整體的 n.積分integrated adj 集成的integration n 綜合，集成，積分integrator n 積分器interface circuitry接口電路 interference n.干擾，干涉interlace vt.交織，交錯interpolate v.內插，插值interpolated adj.插值的interpretation n.解釋，闡明interrupt latency中斷響應時間intersperse vt.散步，點綴

38、interwork v 互相作用intrinsic adj.固有的，內在的，本質的intuitively adv.直覺地，直觀地intuitively adv 直覺地，直觀地inverse n.倒數(shù)，逆inverse adj 相反的，對立的 n 反面；倒數(shù)，逆inverse adj.楣反的，逆向的IP abbr Intellectual Property知識產(chǎn)權IP packet IP分組ISO International Standard Organization國際標準化組織ISP In-System Programmable 在系統(tǒng)可編程ISR Interrupt Service Rou

39、tine中斷服務程序iterative adj.重復的，迭代的Jjackhammer n.手提鉆jargon n.行話jitter n.抖動JPEG Joint Photographic Experts Group 聯(lián)合圖像專家組JTAG abbr Joint Test Action Group聯(lián)合測試工作組Kkeep track of證錄kernel n.內核kernel n 核心，內核Llaborious adj.費力的laborious adj 艱苦的，費力的lagging adj.滯后的LAN Local Area Network 局域網(wǎng)Laplace transform拉普拉斯變換

40、laser abbr. Light Amplification by Stimulated Emission of Radiation激光laser n.激光latch n 鎖存器latency n.反應時間lawsuit n.訴訟layer n 層LCD Liquid Crystal Display 液晶顯示屏lead n.引線leading adj.超前的leakage n.泄露lean vi.傾向，偏向legible adj.清晰的，易讀的lens n.透鏡，鏡頭lerning curve 學習曲線lessen v減少，減輕level shifter電平移動器licensee n. 獲許

41、可入，技術引進方licensing agreement專利使用權轉讓協(xié)定lifespan n 預期使用期限，平均生命期，存在時間lifetime n.壽命lift up 舉起，使振奮line driver線路驅動器linear adj 線性的linear regulator 線性穩(wěn)壓器linear ramp線性斜坡（信號）linearity n.線性lithographic n.平板印刷live adj.實況轉播的load current 負載電流loading n.載荷，負載log abbr logarithm對數(shù)log/log coordinates對數(shù)對數(shù)坐標logarithm n 對數(shù)

42、logic analyzer邏輯分析儀logical channel邏輯信道look-up table查找表loop n.循環(huán)loop filter 環(huán)路濾波器looping scheme循環(huán)機制loss n損失lossless adj 無損的lossy adj有損的lounge n.休息室LP Long Playing (Record)慢轉密紋唱片LSI abbr LargeScale Integration大規(guī)模集成Mluminance n.亮度luminous adj.發(fā)光的，明亮的macrofunction 宏功能magnetic adj 磁的magnitude spectrum幅度譜

43、mainstream n.主流make a splash引起轟動，獲得成功make it達到預定目標，及時抵達manageable adj 易處理的manageable adj易處理的mandate vt.委任manipulate vt 操作,處理mantissa n尾數(shù)map v. 映射margin n.邊際market n.市場，銷路，行情mask n 掩模，掩碼，掩蔽mask n面具；掩模，掩碼，掩蔽masquerade n.偽裝，喬裝mass-produced adj.大量生產(chǎn)的m-commerce n 移動商務measure n措施mechanical adj 機械的mechanis

44、m n.機制memory n.存儲器，內存memory management內存管理memory management 內存管理merge v合并，融合metal interconnect 金屬互聯(lián)metalization n. 金屬化methodology n.方法學microcell n.微蜂窩microcontroller n微控器micron n 微米microphone n.麥克風microprocessor n 微處理器microscope n顯微鏡mindset n.觀念，思維習慣miniaturization n縮微化minidisk n.迷你盤MIPS abbr Millio

45、n Instructions Per Second百萬條指令每秒mixed-signal 混合信號mnemonic n.助記符mobile adj.運動的modem n. 調制解調器modification n.更改，修正monitor n. 監(jiān)視器，監(jiān)控器monophonic adj.單聲道的monophonic adj單聲部的，單聲道的monotonic adj.單調的monotonicity n.單調性more often than not時常morph n 變體 MOS abbr Metal-Oxide-Semiconductor金屬氧化物半導體motherboard n.主板，母板m

46、otherboard 母板mouse n. 鼠標器MPEG abbrMoving Picture Experts Group運動圖像專家組MRI abbr. Magnetic Resonance Imaging核磁共振成像MSC mobile switching center 移動交換中心MTSO mobile telephone switching office 移動電話交換局multiframe n.復幀multifunction n 多功能multimedia n 多媒體multiplexer n.多路復用器multiplication n 乘法；繁殖multiplier n乘法器mute v使聲音減弱或消失Nnavigate v.定位network n.網(wǎng)絡network operator網(wǎng)絡運營商next state 次態(tài)nominal adj.名義上的，標稱的，額定的nonrecurring adj.一次性的，不重現(xiàn)的norm n 標準，規(guī)范notion n.概念，觀念，想法notwithstanding adv 雖然，盡管now that 既然，由于NRE Nonrecurring Engineering一次性工程n