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vacuum electronic device
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vacuum electronic device
Encyclopedia
工学
真空电子器件
释
vacuum electronic device
真空电子器件
借助电子在真空或气体中与电磁场发生相互作用,将一种形式电磁能量转换为另一种形式电磁能量的器件。
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pluripotency
pluripotent
pluripotent cell
pluripotential hemopoietic stem cell
pluripotential theory
pluripotent stem cell
plurispore
plurisubharmonic
plurisubharmonic exhaustion function
plurisubharmonic function
plurisubharmonicity
plurisuperharmonic function
plurisuperharmonicity
plurivalued
plus
plus and minus rules of positive number and negative number
plus closure
plus code modulation
plus-code modulation
plus-code modulation, PCM
plush fabric
plush weft knitting machine
plus infinity
plus-minus sign
plus-operator
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