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因此,行星质量的增大,离心力加大是退行的主要原因。
Therefore, the planet's mass increases, the centrifugal force to increase is the main regression.
youdao
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因此,行星质量的增大,离心力加大是退行的主要原因。
Therefore, the planet's mass increases, the centrifugal force to increase is the main regression.
youdao