放射 ほうしゃ せい崩壊 ほうかい系列 けいれつ
hōshaseihōkaikeiretsude

Noun
Da Copula

て-form: Used to connect clauses, make requests, or chain actions of 放射性崩壊系列

1. Radioactive decay series in. ; ; And (connecting clauses).; ; To (making requests).; ; While/and (chaining actions).

Te-Form
Physics