sulfur-34
短语释义与例句
n.
-
1.
A minor stable isotope of sulfur, 3416S, having sixteen protons and eighteen neutrons; it amounts to about 4% of the element in nature
不可数 物理
A minor stable isotope of sulfur, 3416S, having sixteen protons and eighteen neutrons; it amounts to about 4% of the element in nature