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Unverified50% confidenceFactExact time

20世纪70年代天文学家维拉·鲁宾发现星系旋转曲线异常,星系外缘恒星运行速度远超牛顿力学预测值

1
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50%
Confidence
Long-term
Relevance
7/13/2026
First Seen

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