ほうしゃせいほうかいけいれつ
Meanings
Noun
1. radioaktive Zerfallsreihe; radioaktive Stammreihe
Kanji used
release
shoot
nature (of a person)
crumble
break
lineage
row
Composed of
Reihe; Serie; Gruppe; Keiretsu; Firmengruppe; Firmenfamilie