全部

1·Scientists first identified this impact in 1980 from the worldwide layer of sediment deposited from the dust cloud that enveloped the planet after the impact.

1980年，科学家首次在从尘云中沉淀下来的全球范围的沉积层中识别出这种撞击，这些尘云在撞击后围绕着地球。

2·Faced with any situation that can't be solved by the sheer force of activity, they generate a dust cloud of impatience.

面对任何单凭行动的力量无法解决的情况，他们会产生不耐烦的情绪。

3·Her mighty dust cloud.

她那强大的尘云。

4·The meteorite might have caused a huge dust cloud.

陨星可引起巨大的尘埃云。

5·Pulverised rock will climb as a dust cloud into the atmosphere.

石粉会像尘雾一样上升到大气中。

6·She eventually showed up, tiny little dust cloud behind her oh-so-slow cart.

她终于出现，微小的尘埃云她身后啊那么慢车。

7·As a result, parts of the dust cloud have become stratified, pointing toward Merope.

其效果是，部分尘埃云分层指向墨洛珀。

8·They concluded that what Hubble had seen was probably just a transient dust cloud.

于是他们总结道：哈勃望远镜拍摄到的可能只是瞬间形成的粉尘云。

9·As a result of this event, a great dust cloud formed in the sky blocking out the sunlight.

这个事件的结果就是，天空形成了一团团的灰尘，遮蔽了阳光。

10·The term dust cloud describes dust particles that along with air form a potentially explosive mixture.

该术语描述与空气尘埃粒子，形成了潜在的爆炸性混合物的尘埃云。

尘埃云

1·Sculpted by stellar winds and radiation, a magnificent interstellar dust cloud by chance has assumed this recognizable shape.

由恒星风和恒星辐射雕塑的壮丽的星际尘埃云，碰巧呈现这易辨认的形状。

2·But because it failed to accumulate enough mass from the dust cloud, the thermonuclear reaction that lights up normal stars fail to ignite.

但是因为它没能通过尘埃云累积足够的质量，所以也没有激起“点亮”一般恒星的核聚变。

3·The meteorite might have caused a huge dust cloud.

陨星可引起巨大的尘埃云。