It is often a lingua franca of conferences, for example, and many journal articles in fields as diverse as astronomy, child psychology and zoology have English as a kind of default language.
The extension of astronomy from visible light to radio waves to x-rays and gamma rays never failed to lead to the discovery of unusual objects such as radio galaxies, quasars, and pulsars.
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22. 这个发现被认为是为天文学圆了梦。
The discovery is being hailed as the Holy Grail of astronomy.
《柯林斯英汉双解大词典》
23. 杰里米• 海尔以一等全优成绩获得天文学学位。
Jeremy Heyl graduated summa cum laude with a degree in Astrophysics.
《柯林斯英汉双解大词典》
24. 我们还是可能放弃光学天文学,选择无线电天文学。
We might as well give up on optical astronomy and go with radio astronomy.
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25. 在天文学中,在光学天文学中,我们不能测量周期或者可见光的频率。
In astronomy, in optical astronomy, we cannot measure the period or the frequency of optical light.
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26. 我在大学里选了一门天文学的课程。
I took a course in astronomy at college.
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27. 根据天文学,中秋节是秋分之时。
According to astronomy, the Mid autumn Festival occurs at the autumn equinox.
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28. 我最喜欢的新条目和天文学有关。
But the new entry I like the most relates to astronomy.
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29. 没有理解这些,天文学是相当困难的。
Without this understanding, astronomy is very difficult.
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30. 学习天文学对了解地球有重要的作用。
A knowledge of astronomy is essential to understanding the Earth.