辐射α-ray(alpha ray)α(射)线β-ray(bata ray)β(射)线γ-ray(gamma ray)γ(射)线

辐射α-ray(alpha ray)α(射)线β-ray(bata ray)β(射)线γ-ray(gamma ray)γ(射)线的英文翻译

基本释义

• ray