| 单词 | direct current |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔alternate〕Diodes are electronic devices which rectify alternating current to direct current.二极管是将交流电整流成直流电的电子装置。21世纪英汉〔battery〕Two or more connected cells that produce a direct current by converting chemical energy to electrical energy.电池组：两个或更多的相联电池组，它能把化学能转变化电能并产生直流电美国传统〔choke coil〕A circuit element used to suppress or limit the flow of alternating current without affecting the flow of direct current.扼流线圈：用来在不影响直流电电流量的情况下抑制或限制交流电电流量的一种电路元件美国传统〔direct current〕Some kinds of batteries can be recharged by connecting them to a source of direct current.一些型号的电池可以连接到直流电源上进行充电。柯林斯高阶〔direct current〕Some kinds of batteries can be recharged by connecting them to a source of direct current.一些型号的电池可以接到直流电源上充电。外研社新世纪〔dynamotor〕A rotating electric machine with two armatures, used to convert alternating current to direct current.旋转变流机：一种将交流变为直流的带有两个电容器板的旋转电机美国传统〔dynamo〕A generator, especially one for producing direct current.发电机：发电机，尤指能产生直流电的那种美国传统〔inverter〕A device used to convert direct current into alternating current.反用换流器：用于变直流电为交流电的仪器美国传统〔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A diode is a type of semiconductor which is used in circuits to convert alternating current into direct current.二极管是一种半导体，用在电路中变交流电为直流电。剑桥国际You use the rectifier (= electronic device) to change an alternating current to direct current.你使用整流器将交流电改变成直流电。剑桥国际 |
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