We are on the threshold of a new era in astronomy.
我们将迈入天文学的新时代。
I have always been fascinated by astronomy.
我一直对天文学很着迷。
What else could go wrong with the astronomy example?
天文学的例子还有哪里出错呢？
That's not a silly thing to say about the astronomy case.
谈论这个天文学例子并不是什么傻事。
This is a good example of how important spectroscopy is in astronomy.
这是一个很好的例子，说明了光谱学在天文学中有多么重要。
Listen to part of a lecture in an astronomy class.
请听天文课讲座的部分内容。
I took a course in astronomy at college.
我在大学里选了一门天文学的课程。
Without this understanding, astronomy is very difficult.
没有理解这些，天文学是相当困难的。
加入天文俱乐部。
A knowledge of astronomy is essential to understanding the Earth.
学习天文学对了解地球有重要的作用。
You can learn astronomy in a lifetime, natural history in three, literature in six.
你还可以用一辈子学习天文，用三辈子学习自然历史，用六辈子学习文学。
But the new entry I like the most relates to astronomy.
我最喜欢的新条目和天文学有关。
Speculation as to its purpose, range from astronomy to a UFO landing site.
有关巨石阵作用的推测也是众说纷纭,上至天文学意义,下至不明飞行体的降落点,尚无定论。
How come they knew so much about astronomy at that time?
在那个时代他们是如何得知这些航太知识的？
Astronomy is the study of the universe.
天文学是研究宇宙的科学。
The technology has transformed modern astronomy, too.
这项技术还改变了现代天文学。
Astronomy, geology, human history, fire ecology are on the regular schedule of program topics.
天文学、地质学、人类历史、火灾生态学都在项目主题的常规清单上。
It was 1933, and this was the birth of radio astronomy.
其时是1933年，射电天文学由此诞生。
First woman graduate student in astronomy.
天文学学院第一个女研究生。
I have no interest in astronomy.
我对天文学不感兴趣。
You could study astronomy, or space engineering, and be good at it.
你可以学习天文学，或是空间工程学，可以学的很棒。
This was the birth of astronomy .
这就是天文学的起源。
他是个天文学专家。
Originally, astrology and astronomy were one and the same.
最开始的时候，占星学和天文学是一样的。
My father had an interest in astronomy.
我的父亲对天文学很感兴趣。
The Balance, in astronomy, appearing during the spring.
平衡，在天文学，出现在春季。
Yes. And this is a good example of how important spectroscopy is in astronomy.
是的，这正能证明光谱学对天文学有多么重要了。
And that led to a really interesting project we are using in astronomy.
那关联到我们天文学里的一个有趣的项目。
And that led to a really interesting project we are using in astronomy.
那关联到我们天文学里的一个有趣的项目。
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