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1·We are on the threshold of a new era in astronomy.

我们将迈入天文学的新时代。《柯林斯英汉双解大词典》

2·The discovery is being hailed as the Holy Grail of astronomy.

这个发现被认为是为天文学圆了梦。《柯林斯英汉双解大词典》

3·Descartes received his stimulus from the new physics and astronomy of Copernicus, Galileo, and others.

笛卡儿从哥白尼、伽利略和其他科学家的新物理学和天文学中获得了灵感。《柯林斯英汉双解大词典》

4·He claims to be an expert in astronomy.

他声称自己是天文学专家。

5·I have always been fascinated by astronomy.

我一直对天文学很着迷。

6·Listen to part of a lecture in an astronomy class.

请听天文课讲座的部分内容。

7·What else could go wrong with the astronomy example?

天文学的例子还有哪里出错呢？

8·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。

9·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。

10·We might as well give up on optical astronomy and go with radio astronomy.

我们还是可能放弃光学天文学，选择无线电天文学。

天文学

1·The discovery is being hailed as the Holy Grail of astronomy.

这个发现被认为是为天文学圆了梦。《柯林斯英汉双解大词典》

2·Descartes received his stimulus from the new physics and astronomy of Copernicus, Galileo, and others.

笛卡儿从哥白尼、伽利略和其他科学家的新物理学和天文学中获得了灵感。《柯林斯英汉双解大词典》

3·He claims to be an expert in astronomy.

他声称自己是天文学专家。

4·I have always been fascinated by astronomy.

我一直对天文学很着迷。

5·What else could go wrong with the astronomy example?

天文学的例子还有哪里出错呢？

天文

1·Here's an irony, the building we are in now, the astronomy building not far from our observatory, has unshielded lights.

讽刺的是，我们现在所在的这栋楼，离我们天文台不远的那座天文楼，竟然有未屏蔽的灯。

2·These events are hosted by Astronomy 2009 and by the Astrosphere New Media.

这些活动由天文2009和天体新媒体主办。

3·Although it was a great hobby for her, she wanted to study aeronautics or astronomy as a career.

不过这只是她一大爱好，她本想学习航空或天文作为职业。

4·Two factors affect an eclipse's color and brightness, says the astronomy magazine Sky &Telescope.

据天文杂志《天空与望远镜》影响月食颜色和亮暗的因素有两个。

5·Join the astronomy club.

加入天文俱乐部。

(1)radio astronomyn. 射电天文学

(1)physics and astronomy物理学和天文学

(1)national radio astronomy observatory国立射电天文台