英语词汇“polarity effect”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	polarity effect
释义	polarity effect polarity effect [pə′lar·əd·ē i‚fekt] (electronics) An effect for which the breakdown voltage across a vacuum separating two electrodes, one of which is pointed, is much higher when the pointed electrode is the anode.
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