Positron
n. 正电子\\n[化] 正子; 正电子
📖 牛津释义
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.
🏥 医学释义
正电子，阳电子
🗣️ 情景例句
I haven't made a dent in my paperwork.
我的那些文件没怎么动。
Knowledge is the antidote to fear.
知识可以解除恐惧。
I'm going to see Uncle Wang.
我打算去看望王叔叔。