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单词
electron beam modulation
释义
electron beam modulation
Encyclopedia
工学
电子注调制方式
释
electron beam modulation
电子注调制方式
在真空电子器件中,通过在电极间施加不同形式的电压(脉冲电压或直流电压),控制电子注的产生和传输,调节电子流的大小,使器件工作在不同方式(脉冲或连续波)的技术。
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diffraction of light
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diffraction of Xray
diffraction optical element
diffraction optics
diffraction order
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diffraction problem
diffraction ring
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diffraction screen
diffraction spectrum
diffractive
diffractive binary optics
diffractive breakup
diffractive dissociation
diffractive imaging
diffracto-gauge
diffractogram
diffractometer
diffrentiation
DiffServ
diffusant
diffusate
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