“thermionic emission”的概念、定义、翻译、参考文献-科学参考

单词	thermionic emission
释义	thermionic emission [´thǝr·mē`än·ik i`mish·ǝn] ^ELECTRONICS 1. The outflow of electrons into vacuum from a heated electric conductor. Also known as Edison effect; Richardson effect. 2. More broadly, the liberation of electrons or ions from a substance as a result of heat.
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