• 这样大小小行星即使受到冲击碎裂之后留下一个巨大陨石坑

    An asteroid of this size would be expected to leave an immense crater, even if the asteroid itself was disintegrated by the impact.

    youdao

  • 这个艺术化图片可以看到在围绕太阳年龄大小相当恒星轨道上有一个巨大小行星

    This artist's animation illustrates a massive asteroid belt in orbit around a star the same age and size as our Sun.

    youdao

  • 这个艺术化图片可以看到在围绕太阳年龄大小相当恒星轨道上有一个巨大小行星

    This artist's animation illustrates a massive asteroid belt in orbit around a star the same age and size as our Sun.

    youdao

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