宇宙背景放射

Definition from Wiktionary, the free dictionary
Jump to: navigation, search

Japanese[edit]

Kanji in this term

Grade: 6
ちゅう
Grade: 6
はい
Grade: 6
けい
Grade: 4
ほう
Grade: 3
しゃ
Grade: 6
on'yomi

Etymology[edit]

From 宇宙(space) + 背景(background) + 放射(radiation)

Noun[edit]

宇宙背景放射 (hiragana うちゅうはいけいほうしゃ, romaji uchūhaikeihōsha)

  1. (astronomy) cosmic background radiation