英语词汇“psi 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	psi meson
释义	psi meson psi meson P5686800 (sī, psī)n. An electrically neutral vector meson consisting of a charm quark and a charm antiquark and having a mass about 7,213 times that of an electron and a mean lifetime of about 2 × 10^-21 second.
随便看	skilletfish skillets skillful skillfully skillful means skillfulness skill identifier skilligalee skilligolee skilling skilling australia's defence industry skilling, jeff skilling, jeffrey skilling, jeffrey k. skill in means skillion skillions skill (labor) skill-less skill level skill matching visa skill mix skill performance aid skills skills, abilities, resources and equipment of batman

英语词典包含2567994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。