| 单词 | 电力 |
| 释义 | 〔black〕To cause a failure of electrical power in:停电：导致失去电力：〔Carty〕American electrical engineer noted for his improvements to the telephone.卡第，约翰·约瑟夫：(1861-1932) 美国电力工程师，因对电话的改进而著名〔pantograph〕A similarly jointed framework, such as a power-collecting trolley on an electric locomotive or an extensible telephone arm.动臂装置：同样构造的有活节的结构，如电力火车上的电力机车或可伸性电话臂〔volt〕The International System unit of electric potential and electromotive force, equal to the difference of electric potential between two points on a conducting wire carrying a constant current of one ampere when the power dissipated between the points is one watt. See table at measurement 伏特：电势和电动势的国际系统单位，等于当两点间电力为一瓦特时一根导线传导一安培稳定电流两点间的电势之差 参见 measurement〔ignitron〕A single-anode, mercury-vapor rectifier in which current passes as an arc between the anode and a mercury-pool cathode, used in power rectification.引燃管：用于调整电力的单阳极，汞气调节器，电流以电弧的形式流动于阳极和水银液体的阴极之间〔Westinghouse〕American engineer and manufacturer who received more than 400 patents for his many inventions, including the air brake (1869), an automatic railroad signaling device (1882), and a practical method for transmitting electric power. He founded the Westinghouse Electric Company in 1886.威斯汀豪斯，乔治：(1846-1914) 美国工程师和制造家。因其众多发明获得了400多项专利，其中包括空气制动器(1869年），铁路制动信号设施(1882年）和输送电力的实际可用的方法。他在1886年创办了西屋电气公司〔grid〕An interconnected system for the distribution of electricity or electromagnetic signals over a wide area, especially a network of high-tension cables and power stations.输电线路：一个用来在广大地区内传递电力或电磁信号的内部相联的网络，尤指由高压电线和发电站组成的网络〔glitch〕A false or spurious electronic signal caused by a brief, unwanted surge of electric power.假信号：由一种多余的短暂电力增加引起的一种假的或杂散的电子信号〔decibel〕A unit used to express relative difference in power or intensity, usually between two acoustic or electric signals, equal to ten times the common logarithm of the ratio of the two levels.分贝：通常表示两个声音信号或电力信号在功率或强度方面的相对差别的单位，相当于两个水平的比率的常用对数的十倍〔power〕Electricity supplied to a home, building, or community:电力供应：供给家庭、建筑物或社区的电力：〔input〕Current, electromotive force, or power supplied to an electric circuit, network, or device.电流，电能，电力：供给电路、网络或设备的电流、电动力量或电力〔utility〕A commodity or service, such as electricity, water, or public transportation, that is provided by a public utility.公用事业：由公用事业公司提供的商品或服务，如电力，水和公共交通〔substation〕A subsidiary or branch station, as of a post office or an electric utility.支局：分局、分所如邮电支局或电力分局〔autotransformer〕An electrical transformer in which the primary and secondary coils have some or all windings in common.自耦变压器：一种电力变压器，其初级线圈与次级线圈部分或全部共用〔brougham〕An electrically powered automobile resembling a coupé.一种电力汽车，与双门小汽车相似〔outage〕A temporary suspension of operation, especially of electric power.断供：临时停止供应，尤指电力〔fall〕The end of a cable, rope, or chain that is pulled by the power source in hoisting.通索：绳、索、链的末端，由电力带动上升〔amplification〕The process of increasing the magnitude of a variable quantity, especially the magnitude of voltage, power, or current, without altering any other quality.放大，放大率：可变量增大的过程，尤指电压、电力或电流的增大，不改变其它特性〔blackout〕Lack of illumination caused by an electrical power failure.照明不足：由电力缺乏引起的照明不足〔yacht〕Any of various relatively small sailing or motor-driven vessels, generally with smart, graceful lines, used for pleasure cruises or racing.游艇：一种用帆或电力驱动的小型船只，通常造型精巧、线条流畅，用以娱乐的巡游或比赛〔analcime〕from Greek analkimos [weak (from its weak electric power)] 源自 希腊语 analkimos [弱的（来自其弱的电力）] 〔trolley〕A device that collects electric current from an underground conductor, an overhead wire, or a third rail and transmits it to the motor of an electric vehicle.触轮：电力车辆的一种装置，能将地下导体、架空电线或第三个铁道上的电流接收过来并递给电力车辆的发动机的装置〔power〕Of or relating to the generation or transmission of electricity:以电力传送的：关于电力发动或电力输送的：〔electromechanical〕Relating to a mechanical device or system that is actuated or controlled by electricity.电装置的：关于电力操作或控制的机械装置或组织的〔alarm〕Abbr. almAn electrical, electronic, or mechanical device that serves to warn of danger by means of a sound or signal.缩写 alm警报器，警钟：一种电力的、电子的或机械的装置，通过发出声音或信号来表示对危险的警告〔feeder〕Any of the medium-voltage lines used to distribute electric power from a substation to consumers or to smaller substations.馈电线：任何用来将电力从变电站分送到用户或更小的变电站的电压导线〔telpher〕A small traveling car, usually driven by electricity, suspended from or moving on an overhead rail or cable.电动缆车：通常由电力驱动、在高架的铁轨或缆索上悬挂或移动的小型旅游车〔agroindustrial〕Of or relating to the production or supply of various needs, such as water or power, for agriculture and industry.为工农业的：关于农业和工业各种所需产品或供应的，如水力或电力的生产和供应〔derivation〕The process by which words are formed from existing words or bases by adding affixes, assinger from sing or undo from do, by changing the shape of the word or base, as song from sing, or by adding an affix and changing the pronunciation of the word or base, as electricity from electric. 衍生：通过在已存在的词或词根后加上词缀，例如从sing（唱歌） 到 singer（歌唱家） 或从 do（做） 到 undo（解开，不做） ，或通过改变词或词根的形状，例如从 sing（唱歌） 到 song（歌曲） ，或是通过加一词缀并变化该词或词根的发音，例如从 electric（电子） 到 electricity（电，电力） 〔Kariba〕A lake of south-central Africa on the Zambia-Zimbabwe border. It is formed by theKariba Dam (completed 1958) on the Zambezi River, which supplies electricity to the copper mining region of north-central Zambia and to parts of Zimbabwe. The creation of the lake forced the relocation of about 50,000 people. 卡里巴湖：非洲中南部湖泊，位于赞比亚-津巴布韦的交界处。三比西河上的卡里巴水坝 （1958年完工）形成卡里巴湖，卡里巴湖向赞比亚中北部的采铜区以及津巴布韦的部分地区输送电力。卡里巴湖工程使得大约五万人迁居 〔Shawinigan〕A city of southern Quebec, Canada, on the St. Maurice River northwest of Trois Rivières. Its hydroelectric station supplies power for the city's pulp and paper mills and other processing plants. Population, 23,011.沙威尼根：加拿大魁北克南部的一个城市，位于三河城西北的圣莫里斯河畔。其水电站为城市的纸浆及纸厂和其它加工企业提供电力。人口23,011 |
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