英语词汇“eta meson”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	eta meson
释义	eta meson noun Etymology: eta (I) : an uncharged elementary particle with zero spin that has a mass 1074 times the mass of an electron and that decays rapidly especially into pions — called also eta particle
随便看	historical cost historical criticism historical geology historical infinitive historically historical materialism historical method historicalness historical novel historical perfect historical present historical school historical sociology historicism historicism historicist historicity historicize historico- historico historicocritical historicocritically historied historiette historify

英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。