甲種射線 jiǎzhǒngshèxiàn alpha ray Definitions Defs Origin Strokes Stroke Words Sentences Sents 甲种射线 甲種射線 jiǎzhǒngshèxiàn alpha ray Stream of alpha particles emitted during radioactive decay; also known as 阿尔法射线 ā'ěrfǎshèxiàn Cross-References Same as 阿尔法射线 ā'ěrfǎshèxiàn阿伐射线 āfáshèxiànα射线 ā'ěrfǎshèxiàn
甲种射线 甲種射線 jiǎzhǒngshèxiàn alpha ray Stream of alpha particles emitted during radioactive decay; also known as 阿尔法射线 ā'ěrfǎshèxiàn Cross-References Same as 阿尔法射线 ā'ěrfǎshèxiàn阿伐射线 āfáshèxiànα射线 ā'ěrfǎshèxiàn
