Definition of 背景放射 (はいけいほうしゃ)
はいけいほうしゃ
背景放射
はいけいほうしゃ
haikeihousha
noun
•
background radiation
Related Kanji
| 背 | stature, height, back, behind, disobey, defy, go back on, rebel |
| 景 | scenery, view |
| 放 | set free, release, fire, shoot, emit, banish, liberate |
| 射 | shoot, shine into, onto, archery |