Definition of 放射壊変 (ほうしゃかいへん)
ほうしゃかいへん
放射壊変
ほうしゃかいへん
houshakaihen
noun
•
radioactive decay
See also:放射性崩壊
Related Kanji
放 | set free, release, fire, shoot, emit, banish, liberate |
射 | shoot, shine into, onto, archery |
壊 | demolition, break, destroy |
変 | unusual, change, strange |