19. With so much stuff in space, and a limited area around our planet, the government wants to reduce the chances of a collision.
鉴于太空中的物质很多,而地球周围的区域则有限,政府希望减少发生碰撞的机会。
youdao
20. Theorizing a titanic collision eliminates postulating a too-rapidly spinning Earth and accounts for the Moon's peculiar composition.
将泰坦尼克的碰撞理论化,消除了地球旋转过快的假设,并解释了月球特殊的组成。
youdao
21. In a titanic collision model, the bulk of the Moon would have formed from a combination of material from the impactor and Earth's mantle.
在泰坦尼克碰撞模型中,月球的大部分是由来自撞击者和地幔的物质结合形成的。
youdao
22. According to the giant-impact hypothesis, the Moon was created during a collision between Earth and a large object about the size of Mars.
根据“巨型撞击假说”,月球是在地球和一个火星大小的物体相撞时形成的。
youdao
23. The force of collision spewed large amounts of debris into the atmosphere, darkening the skies for several years before the finer particles settled.
碰撞的力量将大量碎片喷射到大气中,在更细的粒子落下之前,天空会变暗几年。
youdao
24. One problem with the collision hypothesis is the question of how a satellite formed in this way could have settled into the nearly circular orbit that the Moon has today.
碰撞假说的一个问题是,以这种方式形成的卫星是如何在月球现在的近乎圆形的轨道上运行的。
youdao
25. Geologic evidence shows that southern African has been slowly rising for the past 100 million years, yet it has not experienced a tectonic collision for nearly 400 million years.
26. Debris thrown into the atmosphere by an asteroid collision would presumably contain large amounts of iridium, and atmospheric currents would carry this material all over the globe.
小行星碰撞后的碎片可能会含有大量的铱,而大气洋流会把这些物质带到全球各地。
youdao
27. His car was in collision with a motorbike.
他的车和一辆摩托车撞上了。
《牛津词典》
28. The two communities are now on a collision course.
这两个社区现在处于可能发生冲突的状态。
《柯林斯英汉双解大词典》
29. The back of the car was badly dented in the collision.
汽车尾部被撞后严重凹陷。
《牛津词典》
30. There is an asteroid on a collision course with the Earth.