created sense approved α粒子 · ā'ěrfǎlìzǐ · alpha particle — "Initial import from upstream dictionary"
α粒子
ā'ěrfǎlìzǐ
alpha particle
particle consisting of two protons and two neutrons, identical to a helium-4 nucleus, emitted during radioactive decay
α (non_chinese) 粒子 (literal) → 粒子 · lìzǐ · particle
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition