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：2025/11/30
accelerating universe
（ plural ）
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(astronomy, astrophysics) A theory that describes and seeks to explain the seemingly increasing rate of the expansion of the universe.
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accelerating universe
The discovery of an accelerating universe challenged our understanding of cosmology and led to the proposal of dark energy.
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The discovery of an accelerating universe challenged our understanding of cosmology and led to the proposal of dark energy.
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