astronomers是什么意思？

astronomers

n. 天文学者，天文学家( astronomer的名词复数 )；

例句

Astronomers can accurately foretell the date,time,and length of future eclipses. 天文学家能精确地预告未来日食月食的日期、时刻和时长。
Since they were excellent astronomers, some think that they also used their pyramid structures as observatories. 由于玛雅人是出色的天文学家, 有人认为他们还将这些金字塔建筑用作天文观象台.
Astronomers can calculate when there will be eclipses of the sun and moon. 天文学家可以算出何时发生日食和月食.
To detect shorter wavelengths, astronomers must put instruments above the earth's atmosphere. 要探测到更短的波长, 天文学家们就必须把仪器送到地球大气层以外去.
Space scientists and astronomers have taken another step forwards. 航天科学家和天文学家又取得了进展。
The ancient astronomers divided zodiac into 12 equal segments. 古代天文学家把黄道带分为12等分.
Astronomers used to ask why only Saturn has rings. 天文学家们过去一直感到奇怪,为什么只有土星有光环.
Astronomers tacitly assume that stars of the same luminosity and color all have the same mass. 天文学家心照不宣地默认,光度和颜色都相同的恒星具有相同的质量.
The astronomers were taking an observation of Jupiter. 天文学家们正在观测木星.
Astronomers have seen gargantuan plumes of material from nearer galaxies as well. 天文学家也看到过较近的星系伸出的巨大的羽状物.

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英语六级真题

Particle physicists and astronomers collaborate often.
2019年6月六级真题（第二套）听力 Section C
Some communities have agreed to share online—geneticists, for example, post DNA sequences at the GenBank repository 库, and astronomers are accustomed to accessing images of galaxies and stars from, say, the Sloan digital Sky Survey, a telescope that has o
2017年6月六级真题（第一套）阅读 Section C

柯林斯高阶英汉双解学习词典释义

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天文学家

An astronomer is a scientist who studies the stars, planets, and other natural objects in space.

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