英语词汇“muon”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	muon
释义	WordReference Random House Unabridged Dictionary of American English © 2024 mu•on (myo̅o̅′on),USA pronunciation n. [Physics.] Physicsa lepton similar in most respects to the electron except that it is unstable, it may be positively charged, and its mass is approximately 207 times greater; the positively charged muon is the antiparticle of the negatively charged muon. Symbol: μ 1950–55; by shortening of mu meson; see mu, -on¹ mu•on′ic, adj. Collins Concise English Dictionary © HarperCollins Publishers:: muon /ˈmjuːɒn/ n a positive or negative elementary particle with a mass 207 times that of an electron and spin ½. It was originally called the mu meson but is now classified as a lepton Etymology: 20th Century: short for mu meson muonic /mjuːˈɒnɪk/ adj
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