... 电子换向器 electronic commutator 电子回轰 electron back bombardment 电子回旋管 electron cyclotron maser ...
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?电子反轰
电子反轰
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?返回电子轰击
返回电子轰击electron back bombardment 回电 call back; wire back; a cable (or telegram) sent in replay 请即回电。 wire reply immediately .
双语例句
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The electronbackbombardment phenomenon, which results in anomalous increase of gun current emission, has been observed in a series of our side coupled standing wave accelerating tubes.
The electronbackbombardment phenomenon in high accelerating gradient standing wave linear accelerators has been analysed in comparison with that in magnetrons and microwave thermionic guns.