“vacuum transistor”的概念、定义、翻译、参考文献-科学参考

单词	vacuum transistor
释义	vacuum transistor [`vak·yǝm tran`zis·tǝr] ^ELECTRONICS A microminiature electronic device based on the control of electron emission from a field-emitter array into a vacuum.
随便看	spring needle spring pin spring range spring rise spring scale spring seepage spring shackle spring sludge spring snow spring steel spring stop-nut locking fastener spring switch spring temper spring tidal currents spring tide spring velocity springwood sprinkle sprinkler system Sprint s-process sprocket sprocket chain sprocket hole sprocket pulse

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