英语词汇positron怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	positron
释义	positron n (physics 物) minute piece of matter (elementary particle) that has a positive electric charge and the same mass as an electron 正电子; 阳电子. Cf 参看 electron.
随便看	buzz buzzard buzzer buzz-word by bye bye-byes by-election bygone bygones by-law byline bypass by-play by-product by-road bystander byte byway byword Byzantine C CAA cab cabal

英汉双解词典包含38652条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。