alternating current的例句大全

Conversion of alternating to unidirectional current.

'整流'.''交流电转变到单向电流.

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It also has been used in rectifiers to convert alternating to direct electric current.

它也用作整流器,将交流电转换成直流电.

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A diode rectifies alternating current.

二极管调整交流电.

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Inverters are used to supply alternating current from fuel cells when an AC output is desired.

当需要交流输出时,采用换流器以从燃料电池获得交流.

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A device for converting alternating into direct current.

把交流变为直流的器件.

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The phenomenon undercorona is evidently different with that under alternating current corona.

这与交流电晕作用硅橡胶材料时有明显差异.

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This high frequency alternating current produces the high frequency radio waves mentioned in the previous chapter.

这种高频交流电流产生前一章提到过的高频无线电波.

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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.

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The measurement of alternating potential difference may be perturbed by stray current.

交变电位差的测量可能受到游散电流的影响.

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Malleable cast ironware produces hysteresis and eddy current loss under alternating current in transmission ! line .

针对输电线路上可锻铸铁金具在 交变电流 的作用下产生磁滞和涡流损耗.

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We used to weld pipes with direct current ( D.C) are welder ( alternating current A.C. welder).

我们总是用直流（交流）电弧焊机焊接管子。

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An inverter ( 23) is connected to a feed circuit between the rectifier and a poly-phase motor ( 25) to convert a direct current in the circuit into the alternating current.

逆变器（23）联接到整流器和多相电动机（25）之间的供电电路，用来将电路中的直流电转换为交流电。

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Alternating current is the current whose direction changes periodically.

交流电是其方向周期地变化的电流.

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The alternating current was sent to the input end of the autotransformer-rise circuit after adjusting voltage.

交流电源送入自耦调压器输入端,调压后送至升压电路.

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In the expression of energies, there is an alternating current between assertiveness and apathy.

在表达情绪时, 可能会有着坚定自信及无动于衷之间的不稳定情绪流动.

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This simple device is the prototype of the commercial alternating current generator , or alternator.

这个简单装置就是商用交流发电机的原型.

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