英语词汇“positron”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	positron
释义	pos·i·tron (pŏzĭ-trŏn′) n. An elementary particle having the same mass and magnitude of charge as an electron but exhibiting a positive charge; the antiparticle of the electron. Also called antielectron. [POSI(TIVE) + (ELEC)TRON.]
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