Last Updated：2025/11/22
Sentence
現代の観測は、宇宙の加速膨張の原因が真空エネルギーの項、つまり宇宙定数である可能性を示唆している。
Quizzes for review
Modern observations suggest that the cosmological constant may be responsible for the accelerated expansion of the universe.
See correct answer
Modern observations suggest that the cosmological constant may be responsible for the accelerated expansion of the universe.
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Related words
cosmological constant
Noun
Japanese Meaning
宇宙論定数：アインシュタインが一般相対性理論の方程式に加えた項で、当初は静的な宇宙を仮定するために導入されたが、その後、暗黒エネルギーの一形態である真空エネルギーを表す用語として使われる。
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