“hot cathode”的概念、定义、翻译、参考文献-科学参考

单词	hot cathode
释义	hot cathode [`hät `kath´ōd] ^ELECTRONICS A cathode in which electron or ion emission is produced by heat. Also known as thermionic cathode.
随便看	grid conductance grid control grid-controlled mercury-arc rectifier grid-controlled rectifier grid control tube grid convergence grid course grid current grid declination grid-dip meter grid-dip oscillator grid direction grid drive grid driving power grid element grid equator grid-glow tube grid heading gridiron pendulum gridistor grid latitude grid leak grid-leak detector grid limiter grid locking

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