The absolute value is small, but the long term influence to the evolution of the dynamics of the disk galaxy is not negligeable.
这个扭矩虽然量级很小，但对盘星系的角动量演化是一个长期的效应。
This value can be used to make a precise measurement of the galaxy '; s distance, which turns out to be 56 million light-years.
这个数值可以用来精确的测量银河的距离，其测量结果是5600万光年。
This value can be used to make a precise measurement of the galaxy '; s distance, which turns out to be 56 million light-years.
这个数值可以用来精确的测量银河的距离，其测量结果是5600万光年。
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