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ハイケイホウシャ
Meanings
Noun
1. background radiation
Alt. forms
背はい景けい放ほう射しゃ
ハイケイホウシャ
Pitch accent
⚠
ハ
イケイホ
ウシャ
Composed of
background; scenery; background (of an incident, situation, etc.); circumstances; backing; support (from behind the scenes)
radiation; emission
Used in vocabulary (2 in total)
cosmic background radiation
microwave background (radiation)