| 单词 | 电流 |
| 释义 | 〔henry〕The unit of inductance in which an induced electromotive force of one volt is produced when the current is varied at the rate of one ampere per second. See table at measurement 亨，亨利：电感单位，当电流以每秒一安培的速度变化，产生一伏特的感应电动势 参见 measurement〔lag〕The electric current lags behind the voltage.电流的相位小于电压〔electricity〕Electric current used or regarded as a source of power.电流：电流，被用作或认为是一种能量来源〔dynatron〕A tetrode with grid and plate potentials so arranged that plate current decreases when plate potential increases.负耗阻性管：由栅极和极板电势组成的四极管，其中当极板电流降低时极板电势反而增加〔electrosurgery〕The surgical use of high-frequency electric current for cutting or destroying tissue, as in cauterization.电外科：在外科手术中为切割或杀死组织使用高频率电流，如用在烧灼术中〔polarography〕An electrochemical method of quantitative or qualitative analysis based on the relationship between an increasing current passing through the solution being analyzed and the increasing voltage used to produce the current.极谱法：定量分析或定性分析中的一种电化学方法，是以通过被分析溶液的一束正在增强的电流和用来产生该电流的正在增强的电压间的关系为基础〔carbon〕Either of two rods through which current flows to form an arc, as in lighting or welding.碳精棒：两根棒的任一根，电流流经该棒形成电弧，如在闪电或焊接时〔discharge〕A flow of electricity in a dielectric, especially in a rarefied gas.电流：在非导体中的电流，尤其是稀薄气体中的电流〔switch〕To connect, disconnect, or divert (an electric current) by operating a switch.开启或转换：通过操作开关或转换器连接，切断电流或者使电流转向〔vibrator〕An electrical device consisting basically of a vibrating conductor interrupting a current.振动器：主要包含一种能打断电流的振动导体的电动设备〔equalizer〕A device for equalizing pressure or strain.均衡器：用来使电压或电流保持平稳的设备〔rheostat〕A continuously variable electrical resistor used to regulate current.变阻器：用以调节电流的连续可变电阻器〔salinometer〕An instrument that uses electrical conductivity to measure the concentration of salt in a solution.盐液密度计：一种工具，用电流传导测量溶液含盐的浓度〔chronaxie〕The minimum interval of time necessary to electrically stimulate a muscle or nerve fiber, using twice the minimum current needed to elicit a threshold response.时值：用电刺激肌肉或神经纤维的最小时间间隔，用两倍的最小电流来产生临界响应〔halfbeak〕Any of various slender, bony, live-bearing tropical freshwater fishes of the family Hemiramphidae, characterized by a silvery appearance and an elongated lower jaw.𮬤鱼：𮬤鱼科的各种不同细长、骨状、能承受电流的热带淡水鱼类的任一种，以银色外表及瘦长较低的下颚为特征〔diathermy〕The therapeutic generation of local heat in body tissues by high-frequency electromagnetic currents.电疗法，透热疗法：用电极或其它器械通过各种波长的高频电流使在组织内产生热以达到内外科治疗目的〔line〕An electric-power transmission cable.电缆：传送电流的导线〔motor〕A device that converts any form of energy into mechanical energy, especially an internal-combustion engine or an arrangement of coils and magnets that converts electric current into mechanical power.电动机马达：能把任何形式的能量转换机械能的一种装置，尤指内燃型发动机或一组能把电流转化为机械动力的线圈和磁铁〔cautery〕An agent or instrument used to destroy abnormal tissue by burning, searing, or scarring, including caustic substances, electric currents, lasers, and very hot or very cold instruments.烧灼剂：通过烧、灼或结疤手段用于破坏不正常人体组织的药剂或仪器，包括腐蚀物质、电流、激光以及极热或极冷的仪器〔bioelectricity〕An electric current that is generated by living tissue, such as nerve and muscle.生物电：由生命组织产生的一种电流，如神经和肌肉〔electrolysis〕Chemical change, especially decomposition, produced in an electrolyte by an electric current.电解：电流在电解质内产生的化学变化，尤指分解〔meter〕Any of various devices designed to measure time, distance, speed, or intensity or indicate and record or regulate the amount or volume, as of the flow of a gas or an electric current.计，仪，表：多种仪器之一，其设计目的为测量时间、距离、速度或强度或显示、记录或控制数量或流量，如控制气体流量或电流〔photocurrent〕An electric current produced by illumination of a photoelectric material.光电流：由光电物质的照明而产生的电流〔electrodynamics〕The physics of the relationship between electric current and magnetic or mechanical phenomena.电动力学：关于电流和磁铁或机械现象的关系的物理学〔galvanism〕Therapeutic application of direct-current electricity, especially the electric stimulation of nerves and muscle.电疗：直流电的治疗应用，尤指对神经和肌肉的电流刺激〔ignition〕The raising of a substance to its ignition point, as by electric current, friction, or mechanical shock.点火：通过电流、磨擦或机械碰撞使物质达到其燃点〔spark〕A short pulse or flow of electric current.电流的短脉冲或流动〔coulomb〕The meter-kilogram-second unit of electrical charge equal to the quantity of charge transferred in one second by a steady current of one ampere. See table at measurement 库仑：米-千克-秒电荷单位，相当于一安培的稳定电流一秒钟内所传送的电荷量 参见 measurement〔supercurrent〕An electrical current flowing through a superconductor.超电流：流过超导电体的电流〔microampere〕A unit of electric current equal to one millionth of an ampere.微安（培）：等于百万分之一安培的电流单位〔galvanometer〕An instrument used to detect, measure, and determine the direction of small electric currents by means of mechanical effects produced by a coil in a magnetic field.检流计，电流计：一种仪器，用以探测、测量和测定微小电流方向，采用线圈在磁场中产生的机械效果的方法〔regulator〕A device used to control the flow of gases, liquids, or electric current.调节阀：用来控制煤气，液体或电流流量的装置〔converter〕A machine that converts electric current from one kind to another.变流器：把一种电流转换成另一种电流的机械装置〔oscillograph〕A device that records oscillations, as of an electric current and voltage.示波器：记录（电流和电压的）摆动变化的仪器〔milliampere〕A unit of current equal to one thousandth (10-3) of an ampere. 毫安（培）：电流单位，等于千分之一（10-3）安培 〔superconductivity〕The flow of electric current without resistance in certain metals, alloys, and ceramics at temperatures near absolute zero, and in some cases at temperatures hundreds of degrees above absolute zero.超导电性：在接近绝对零度或在高于绝对零度几百度的温度下，电流在一些金属、合金或陶瓷器中无阻碍的流动〔pulse〕a pulse of current; a pulse of radiation.电流脉冲；放射能脉冲〔electrokinetics〕The electrodynamics of heating effects and current distribution in electric networks.动电学：关于热效应和电网中电流分配的电动力学〔heterodyne〕Having alternating currents of two different frequencies that are combined to produce two new frequencies, the sum and difference of the original frequencies, either of which may be used in radio or television receivers by proper tuning or filtering.外差的：由两股不同频率的交替电流联合产生两个新的频率的，原频率的总和及差拍均可通过适当调频或滤波用于无线电或电视接收〔tap〕To establish an electric connection in (a power line), as to divert current secretly.搭（线）偷电：与（一根电线）联结，以偷引电流 |
| 随便看 |
英汉汉英双解词典收录301015条英汉双解翻译词条，可根据汉字查询相应的英文词汇，基本涵盖了全部常用汉字的英文读音、翻译及用法，是英语学习及翻译工作的有利工具。