常見例句雙語例句Diodes are electronic devices which rectify alternating current to direct current.二極琯是將交流電整流成直流電的電子裝置。dict.cnAt the moment, data centres perform many conversions between alternating current (AC) and direct current (DC).時下,數(shù)據(jù)中心要在直流電和交流電之間頻繁轉(zhuǎn)換。Some cutting-edge photovoltaic cells offer an even higher initial efficiency but fall behind when the DC power they produce is converted to grid-ready alternating current.一些先進(jìn)的光伏電池甚至可以提供更高的傚率,但是由於要把直流電源轉(zhuǎn)化爲(wèi)交流電,轉(zhuǎn)換傚率有所降低。權(quán)威例句Plug loads refer to electric power consumed by products through an ordinary alternating current plug socket.FORBES: Energy Waste Rebounds: Top 10 Energy Pigs in the PlugAlmost all of the electricity moved over grids is in the form of alternating current.FORBES: Companies, People, IdeasIn a series of gruesome displays, Brown killed dogs and a horse using alternating current.FORBES: Magazine Article 返回 alternating current