彗星天文学
彗星天文学-
科霍切克彗星为天文学提供了一个难得的机会，使他们能共同研究其中的许多问题。
But Comet Kohoutek offered astronomers a unique opportunity to make a concerted attack on many of the problems .
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彗星研究是天文学和空间科学的重要课题，对于了解太阳系起源、有机分子仍至生命起源、太阳风及等离子体过程都有重要意义。
The study on comets is an important subject in astronomy and space science , which is of significance in studying the origin of the solar system , the origin of the organic molecule and even life , the solar wind and plasma processes .