astronomer中文什么意思

n.
天文学家。

• astronomer royal:    格林尼治[爱丁堡]天文台台长。
• hipparchus (astronomer):    喜帕恰斯
• imperial astronomer:    钦天监监正; 太史令

例句与用法

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1. He is reputed to have been a good astronomer .
   他以一个优秀的天文学者闻名于世。
2. The amateur astronomer will be well able to fulfill these .
   业余天文学家是可能做到这些的。
3. A prominent soviet astronomer puts it well .
   一位著名的苏联天文学家对此有过十分精辟的描绘。
4. Astronomers have never before observed such a phenomenon .
   天文学家们过去从未观察到这种现象。
5. The ancient astronomers divided zodiac into 12 equal segments .
   古代天文学家把黄道带分为12等分。

英文释义

名词

1. a physicist who studies astronomy
   同义词：uranologist, stargazer

百科释义

An astronomer is a scientist who studies celestial bodies such as moons, planets, stars, nebulae, and galaxies); the physics, chemistry, and evolution of such objects; and phenomena that originate outside the atmosphere of Earth (such as supernovae explosions, gamma ray bursts, and cosmic background radiation). A related but distinct subject, cosmology, is concerned with studying the universe as a whole.