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

单词	radiation vacuum gage
释义	radiation vacuum gage [´rād·ē`ā·shǝn `vak·yǝm ´gāj] ^ENGINEERING Vacuum (reduced-pressure) measurement device in which gas ionization from an alpha source of radiation varies measurably with changes in the density (molecular concentration) of the gas being measured.
随便看	semiconducting compound semiconducting crystal semiconductive loading tube semiconductor semiconductor detector semiconductor device semiconductor diode semiconductor-diode parametric amplifier semiconductor disk semiconductor doping semiconductor heterostructure semiconductor intrinsic properties semiconductor junction semiconductor laser semiconductor memory semiconductor rectifier semiconductor storage semiconductor thermocouple semiconductor trap semiconjugate axis semiconservative replication semicontrolled mosaic semiconvection semicratonic semicrystalline

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