交流电的英文：
alternating current

参考例句：
  • Electricity in Britain is 240 volts, AC.
    英国的电压是交流电240伏。
  • Alternating current( abbr:AC):electric current that reverses its direction at regular intervals
    交流电;交变电流.
  • Convert (alternating current)to direct current
    将(交流电)变成直流电
  • Conversion of alternating to unidirectional current.
    整流交流电转变到单向电流
  • Alternating current reverses from negative to positive about 60 times a second.
    交流电由负到正一秒钟大约变换六十次。
  • The present form of power systems would be impossible without alternating current.
    若没有交流电也就不可能有目前形式的电力系统。
  • 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
  • Disconnect the AC supply lead plug from the AC outlet when the unit is not in use for extended periods.
    长时间不使用本机时，请将插在交流电输出口的交流电源导线拔去。
  • A device, such as a diode, that converts alternating current to direct current.
    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
  • In alternating current (AC) the motion of the charges is periodically reversed; in direct current (DC) it is not.
    在交流电中，电荷流动会定时的反向，而在直流电中则不会。
alternating是什么意思：
adj. 交替的
v. [alternate] 的现在分词形式；使交替
  • Are there alternatives to prison?
    除了监禁还有其他办法吗？
  • should alternately present as undulate .
    激情平淡应呈波浪形交替出现。
  • There are two reasonable alternatives.
    有两个合理的替代方案。
  • There appears to be no alternative to the increase of price .
    除了提高物价没有别的选择。
  • You have the alternative of marrying or remaining a bachelor.
    你可以结婚也可以仍做单身汉，任你选择。
current是什么意思：
n. （水，气，电）流；趋势，潮流
adj. 现在的；通用的；流行的
  • erratic current
    涡流|不稳定的电流
  • Stop the current transfer Stop the current transfer (ESC)
    停止当前传送停止当前传送(ESC)
  • 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
  • It expresses the relationship of current assets to current liabilities.
    它表达了流动资产与流动负债之间的关系。
  • a style currently in favor.
    现今流行的款式

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