Last Updated：2025/12/03
Sentence
天文学者たちは初期宇宙の温度ゆらぎをマッピングするために宇宙マイクロ波背景放射を利用した。
Quizzes for review
Astronomers used the CMBR to map temperature fluctuations across the early universe.
See correct answer
Astronomers used the CMBR to map temperature fluctuations across the early universe.
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Related words
CMBR
Noun
abbreviation
alt-of
initialism
uncountable
Japanese Meaning
宇宙マイクロ波背景放射の頭字語
English - English
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