| 单词 | 电子学 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔CHANGE/NOT CHANGE〕The 1970s saw the beginnings of a new technological revolution, based on microelectronics. 20世纪70年代在微电子学基础上兴起了一场新技术革命。朗文写作活用〔TAKE PART/BE INVOLVED〕The Japanese technicians were brought in because of their expertise in electronics. 把这些日本技术员请来是因为他们在电子学方面有丰富的专业知识。朗文写作活用〔alias〕Electronics A false signal in telecommunication links from beats between signal frequency and sampling frequency.【电子学】 假信号：信号频率和取样频率之间的拍子在无线电通信线路产生的假信号美国传统〔amplifier〕Electronics A device, especially one using transistors or electron tubes, that produces amplification of an electrical signal.【电子学】 放大器：尤指利用晶体管或电子管使电子信号放大的仪器美国传统〔amplitude〕Electronics The maximum absolute value reached by a voltage or current waveform.【电子学】 振幅：电压或电流波所能达到的最大绝对值美国传统〔animatronics〕The technology employing electronics to animate motorized puppets.动画电子学：使用电子装置令电动木偶表演的技术美国传统〔astrionics〕Electronics used in astronautics.宇航电子学：应用于航天学的电子学美国传统〔astrionics〕The adaptation of electronics for astronautics.应用航天电子学：适用于航天学的电子学美国传统〔attenuate〕Electronics To reduce (the amplitude of an electrical signal) with little or no distortion.【电子学】 减弱讯号：在失真极小或不失真的情况下减弱（调幅或电子讯号）美国传统〔bioelectronics〕The application of the principles of electronics to biology and medicine.生物电子学：电子学原理对生物学和医学的应用美国传统〔bioelectronics〕The study of the role of intermolecular electron transfer in physiological processes.生物电子学：生理过程中分子间电子转移作用的研究美国传统〔bionics〕Application of biological principles to the study and design of engineering systems, especially electronic systems.仿生学：应用有关生物学原理对工程系统的研究与设计，尤指电子学系统美国传统〔blast〕Electronics To distort sound recording or transmission by overloading a microphone or loudspeaker.【电子学】 声音失真：由于麦克风或扬声器负载过重而使得声音记录或传送失真美国传统〔booster〕Electronics A radio-frequency amplifier.【电子学】 辅助放大器：一种无线电频率放大器美国传统〔cascade〕Electronics A series of components or networks, the output of each of which serves as the input for the next.【电子学】 串联：一系列部件或网络，其中每个部件的输出传递到下一个的输入美国传统〔channel〕Electronics A specified frequency band for the transmission and reception of electromagnetic signals, as for television signals.【电子学】 频道，波道：传送和接收电磁信号的一特定的频率波段，如电视信号美国传统〔circuitry〕Students with an interest in microelectronic circuitry are advised to apply for the Engineering Electronics degree.建议对微电子电路设计感兴趣的同学申请工程电子学学位。外研社新世纪〔collector〕Electronics An electrode in an electron tube that collects electrons which have finished carrying current.【电子学】 集流器：电子管中收集已完成电流循环电子的电极美国传统〔coupling〕Electronics Transfer of energy from one circuit to another.【电子学】 耦合：能量从一条线路向另一条线路的传送美国传统〔crosstalk〕Electronics Undesired signals or sounds, as of voices, in a telephone or other communications device as a result of coupling between transmission circuits.【电子学】 串话：在电话或其它传输设备中由于传送线路间的耦合作用而产生的不希望出现的信号和声音美国传统〔decay〕Electronics To decrease gradually in magnitude. Used of voltage or current.【电子学】 衰减：在量值上逐渐减弱。用于指电压或电流美国传统〔decouple〕Electronics To reduce or eliminate the coupling of (one circuit or part to another).【电子学】 使去偶：减少或去掉（电路或联接其他电路的）的连接器美国传统〔degeneration〕Electronics Loss of or gain in power in an amplifier caused by unintentional negative feedback.【电子学】 负反馈：由无意的负反馈引起的放大器中功率的丧失或获得美国传统〔detect〕Electronics To demodulate.【电子学】 检波美国传统〔dipole〕Electronics An antenna, usually fed from the center, consisting of two equal rods extending outward in a straight line.【电子学】 偶极天线：天线，常从中间反馈，包括直线向外延伸的两根相同的杆美国传统〔directional〕Electronics Capable of receiving or sending signals in one direction only.【电子学】 定向的：只能从一个方向接收或发射信号的美国传统〔dish〕Electronics A dish antenna.【电子学】 截抛物面天线美国传统〔donor〕Electronics An element introduced into a semiconductor with a negative valence greater than that of the pure semiconductor.【电子学】 施主：放进半导体中的元素，其负价大于纯半导体美国传统〔dope〕Electronics To treat (a semiconductor) with a dopant.【电子学】 加入掺杂剂：用掺杂剂给（半导体）涂上保护层美国传统〔drop〕Electronics A connection made available for an input or output unit on a transmission line.【电子学】 传输线：可用于联接输入或输出元件的导线美国传统〔duplex〕Electronics Of or relating to a communications mode, as in a telephone system, that provides simultaneous transmission and reception in both directions.【电子学】 双工的，双向的：在两个方向同时提供传递和接收的通信模式的，如电话系统中双工通信模式的美国传统〔echo〕Electronics A reflected wave received by a radio or radar.【电子学】 反射波：收音机或雷达接收到的反射波美国传统〔electronic〕Of or relating to electronics.电子学的：电子学的或关于电子学的美国传统〔exciter〕Electronics An oscillator for generating the carrier frequency of a transmitter.【电子学】 主控振荡器：产生载波频率的振荡器美国传统〔fault〕Electronics A defect in a circuit or wiring caused by imperfect connections, poor insulation, grounding, or shorting.【电子学】 电路故障：由于电线交叉、接地、断路或绝缘失效而造成的电路故障点美国传统〔field〕Electronics isn’t my field.电子学不是我研究的范围。牛津同义词〔filament〕Electronics A high-resistance wire or ribbon forming the cathode in some thermionic tubes.【电子学】 丝极：在一些电子管中形成阴极的高电阻的金属丝或金属带美国传统〔gap〕Electronics The distance between the head of a recording device and the surface of the recording medium.【电子学】 录音间隙：录音磁头和录音媒体表面之间的距离美国传统〔gate〕Electronics A circuit with multiple inputs and one output that is energized only when a designated set of input pulses is received.【电子学】 选通电极，门电路：具有多个输入端和一个输出端，只有当一套指定的输入端受到脉冲时才有能量美国传统〔gate〕Electronics To select part of (a wave) for transmission, reception, or processing by magnitude or time interval.【电子学】 电波传送：选择波的一部分，用来传导、接收或通过电流量或时间间隔来操作美国传统〔grass〕Electronics Small variations in amplitude of an oscilloscope display caused by electrical noise.【电子学】 杂乱脉冲干扰：由电子噪声导致的在示波器显示中振幅的小变化美国传统〔guard〕Electronics A signal that prevents accidental activation of a device or ambiguous interpretation of data.【电子学】 信号：为防止装置意外激活或对数据含混解释的信号美国传统〔headroom〕Electronics Dynamic headroom.【电子学】 能活动的空间美国传统〔hold〕For those not totally deaf, electronics holdsout hope.电子学给非全聋的人带来了希望。英汉大词典〔hunting〕Electronics The periodic variation in speed of a synchronous motor with respect to the current.【电子学】 （同步电动机的）速度偏差：同步电机运行速度的周期性变化美国传统〔impulse〕Electronics A surge of electrical power in one direction.【电子学】 脉冲：电力的单向涌动美国传统〔interfere〕Physics Electronics To cause interference.【物理学】 【电子学】 产生干扰美国传统〔interrupter〕Electronics A device that periodically and automatically opens and closes an electric circuit, producing pulses.【电子学】 断续器：一种阶段性的能自动打开及关闭电路并产生脉冲的仪器美国传统〔jam〕Electronics To interfere with or prevent the clear reception of (broadcast signals) by electronic means.【电子学】 干扰：用电子的方式干扰或阻止（无线电信号）的清晰接收美国传统〔killer app〕Many software companies and internet providers believe that e-learning is the next killer app.许多软件公司和因特网提供商认为接下来电子学习将广为流行。剑桥高阶〔lead〕Electronics A conductor by which one circuit element is electrically connected to another.【电子学】 导线：将一电路元件与另一个连接通电的导线美国传统〔mean〕Advances in electronics mean that the technology is already available.电子学方面的进步使这项技术已经可供人们利用。剑桥高阶〔microelectronics〕The branch of electronics that deals with miniature components.微电子学：研究微小器件的电子学分支美国传统〔mix〕Electronics A recording that is produced by combining and adjusting two or more audio tracks or channels.【电子学】 混频录音，混音机：通过混合和调整两种或更多的音轨或频道而产生的一种录音美国传统〔modulation〕Electronics The variation of a property of an electromagnetic wave or signal, such as its amplitude, frequency, or phase.【电子学】 电磁波振动图系：电磁波或信号的性质在振幅，频率或周相中的变化美国传统〔module〕Electronics A self-contained assembly of electronic components and circuitry, such as a stage in a computer, that is installed as a unit.【电子学】 微型组件：一组装在一起的电子元件或电路，作为一个单元被安装，如计算机中的一个装配步骤美国传统〔monaural〕Electronics Relating to a system of transmitting, recording, or reproducing sound in which one or more sources are connected to a single channel; monophonic.【电子学】 单声道的：在播送、录音或制作声音系统中一个或多个信号源与一个声道相接的；单声道的美国传统〔monophonic〕Electronics Monaural.【电子学】 单声道的美国传统〔optoelectronics〕The branch of physics that deals with the interconversion of electricity and light.光电子学：研究光电转换的物理学分支美国传统〔parallel〕Electronics Denoting a circuit or part of a circuit connected in parallel.【电子学】 并联的：指一个电路或其一部分用平行方式联结的美国传统〔patch〕Electronics To be connected temporarily.【电子学】 暂时地连接美国传统〔pin〕Electronics A lead on a device that plugs into a socket to connect the device to a system.【电子学】 插头：一种设备的头部，插入插座中可使该设备与一系统相联美国传统〔practical〕Candidates should have training and practical experience in basic electronics.应征者应该具备基础电子学方面的培训和实践经验。朗文当代〔primary〕Electronics An inducting current, circuit, or coil.【电子学】 初级线圈：感应电流，电路或线圈美国传统〔primary〕Electronics Of, relating to, or constituting an inducting current, circuit, or coil.【电子学】 原线圈的：线圈，电路或电流的；和线圈、电路、电流有关的；组成线圈，电路或电流的美国传统〔reactor〕Electronics A circuit element, such as a coil, used to introduce reactance.【电子学】 电抗器：一种例如线圈般的环状物质，能够产生电抗美国传统〔receive〕Electronics To convert incoming electromagnetic waves into visible or audible signals.【电子学】 接收：把收到的电磁波转化为可见或可听信号美国传统〔receptacle〕Electronics A fitting connected to a power supply and equipped to receive a plug.【电子学】 插座：联结着电源的插座，可以接纳插头美国传统〔rectifier〕Electronics A device, such as a diode, that converts alternating current to direct current.【电子学】 整流器；整流管：一种将交流电流转化为直流电流的装置，如二极管美国传统〔rectify〕Electronics To convert (alternating current) into direct current.【电子学】 把…整流：将（交流电）转化为直流电美国传统〔redundancy〕Electronics Duplication or repetition of elements in electronic equipment to provide alternative functional channels in case of failure.【电子学】 超静定性：电子设备中为提供在出故障时可替换的功能线路而对原件的复制或重复美国传统〔redundant〕Electronics Of or involving redundancy in electronic equipment.【电子学】 冗余的：电子设备冗余的或涉及电子设备中冗余的美国传统〔refer〕The term electronics refers to electrically-induced action.电子学这个术语涉及电感作用。柯林斯高阶〔relay〕Electronics A device that responds to a small current or voltage change by activating switches or other devices in an electric circuit.【电子学】 继电器：对细小的电流或者电压起反应，在电路中起动开关或其他装置的装置美国传统〔relay〕Electronics To control or retransmit by means of a relay.【电子学】 控制，传送：用继电器控制或再传送美国传统〔relevantly〕More relevantly, for our purpose, he had a deep understanding of electronics.更重要的是, 他精通电子学, 这正是我们所需要的。外研社新世纪〔remember〕Electronics To carry out (a programmed or preset activity).【电子学】 施行：执行（设计好的或预定的活动）美国传统〔scan〕Electronics To undergo electronic scanning.【电子学】 进行电子扫描美国传统〔scramble〕Electronics To distort or garble (a signal) so as to render it unintelligible without a special receiver.【电子学】 扰频：打乱或扰乱无线电信号的频率使在无特殊仪器的情况下无法接收美国传统〔screen〕Electronics The phosphorescent surface on which an image is displayed, as on a television, computer monitor, or radar receiver.【电子学】 荧光屏：可以显示图象的磷光表面，如电视、计算机显示器或者雷达接收机美国传统〔selective〕Electronics Able to reject frequencies other than the one selected or tuned.【电子学】 选择性的：能够排斥非选择的或非调谐频率的美国传统〔shield〕Electronics A structure or arrangement of metal plates or mesh designed to protect a piece of electronic equipment from electrostatic or magnetic interference.【电子学】 屏蔽：保护一台电子装备不受静电或磁干扰的一种金属片或网孔结构或装置美国传统〔signal〕Electronics An impulse or a fluctuating electric quantity, such as voltage, current, or electric field strength, whose variations represent coded information.【电子学】 电波：电脉冲或变化的电量，比如电压、电流或电场强度，它们的变化表示着编码后的信息美国传统〔sweep〕Electronics The act or an instance of searching for and removing eavesdropping devices, as in a room.【电子学】 扫除：在房中搜寻并取走窃听装置的行为或事例美国传统〔sweep〕Electronics The steady motion of an electron beam across a cathode-ray tube.【电子学】 电子光束穿过阴极射线管的稳定运动美国传统〔sweep〕Electronics To search for and remove eavesdropping devices.【电子学】 扫除：搜寻或拿走窃听装置美国传统〔techie〕One who studies or is highly interested or proficient in a technical field, especially electronics.技师：在技术领域进行研究或对此很感兴趣或很熟练的人，尤指在电子学方面美国传统〔transmit〕Electronics To send (a signal), as by wire or radio.【电子学】 传送：通过电线或无线电等传送（信号）美国传统〔trigger〕Electronics A pulse or circuit that initiates the action of another component.【电子学】 触发器，触发电器：引发其他部件运动的脉冲或电路美国传统〔trimmer〕Electronics A variable component used to make fine adjustments to capacity or resistance.【电子学】 微调电容器：一种可调的电路元件，用于进行电容或电阻的细微调节美国传统〔tune〕Electronics Adjustment of a receiver or circuit for maximum response to a given signal or frequency.【电子学】 调谐：调整接收器或电路以获得对于给定的信号或频率的最强反应美国传统〔tune〕Electronics To adjust a receiver so as not to receive a particular signal.【电子学】 调出：调整接收器以不接收特定的信号美国传统〔tune〕Electronics To adjust a receiver to receive signals at a particular frequency or a particular program.【电子学】 调整频率（以接收）：调整接收器来接收特定频率的信号或特定的节目美国传统〔wafer〕Electronics A small, thin, circular slice of a semiconducting material, such as pure silicon, on which an integrated circuit can be formed.【电子学】 晶片：半导体物质的小薄圆片，如纯硅，在上面可以形成一个完整电路美国传统〔wafer〕Electronics To divide into wafers.【电子学】 切割成薄片美国传统〔yoke〕Electronics A series of two or more magnetic recording heads fastened securely together for playing or recording on more than one track simultaneously.【电子学】 多轨的磁头：一系列安全固定在一起的两个或多个录音磁头，以便在几个声道上同时放音或录音美国传统Avionics forms an important part of the defence industry.航空电子学是国防工业的重要组成部分。剑桥国际Because of the many breakthroughs in microelectronics, man was able to make ultra-thin smartphones. 由于微电子学上得许多突破，人类才能把手机做得超薄。译典通E-learning helps workers develop new knowledge and skills.电子学习有助于工人掌握新的知识和技能。牛津商务You should be able to put your experience in electronics to (good) use in your new job.你应当能够将你的电子学方面的经验(好好地)运用到你的新工作中去的。剑桥国际 |
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