dumbbell galaxy
英
美
- 哑铃状星系
双语例句
- In the current paradigm of galaxy formation, disk galaxies are assumed to form by the cooling and condensation of baryons within dark matter halos.
目前的星系形成理论认为，盘状星系由暗晕中的重子物质冷却并坍缩而成。 - The big, beautiful spiral galaxy is located just 10 million light-years away, behind a veil of foreground dust and stars in the high and far-off constellation of Cepheus.
这是一个很壮观而且漂亮的漩涡状星系，距离我们仅仅一千万年光年远，就在仙王座的位置。
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