Last Updated：2025/11/29
Sentence
科学者たちは、既知のエネルギー条件を破ることなくティプラー型のタイムマシンを実際に構築できるかどうかを議論した。
Quizzes for review
Scientists debated whether Tipler machines could ever be constructed without violating known energy conditions.
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Scientists debated whether Tipler machines could ever be constructed without violating known energy conditions.
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