asteroid造句

The inner asteroid belt be a virtual twin to the belt in our solar system.
事实上,内部的那个小行星带跟我们地球的小行星带犹如双胞胎一般,极为相似.

There is an asteroid on a collision course with the Earth.
有一颗小行星可能会与地球发生碰撞。

The Geminides originate from mysterious 3200 Phaethon , which is an asteroid.
双子座流星雨是由神秘的第3200号小行星“非以颂”产生的.

The largest asteroid is Ceres, which is about a quarter the size of the moon.
最大的小行星是谷神星,体积约为月球的1/4.

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