English translation for "彗星云"

comet cloud

Related Translations:

彗星蜂鸟:  red-tailed comet

彗星族:  comet familyfamily of comets

仪表彗星:  instrumental comet

彗星击:  comet strike

彗星征:  comet sign

彗星核:  nucleus

彗星尾巴:  the tail of a comet

彗星志:  cometography

彗星虫:  encrinurus

彗星动力学:  cometary dynamics

Example Sentences:

1.

Overlap between the second hand and minute hand , or the 11th overlap between the minute hand and hour hand , which is 12 hours later . actually it is easy to see this must be one of the answers . but it is a bit surprising that they simply do not overlap at other times 天文学家斯特格及奥尔特在1950年提出在太阳以外五万个天文单位的地方，有一个包围著太阳系，以太阳为中心旋转的云团，我们所见的长周期彗星，就是从这个彗星云又称为奥尔特云而来，估计那里有1 , 000亿颗彗星，其总质量比地球质量小，绕太阳公转一周需时数百万年。

Similar Words：

"彗星物理" English translation, "彗星细胞" English translation, "彗星形状" English translation, "彗星掩星观测计画" English translation, "彗星雨" English translation, "彗星照相仪" English translation, "彗星征" English translation, "彗星志" English translation, "彗星撞地球" English translation, "彗星撞木星" English translation