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天体测量学
释义
天体测量学
Encyclopedia
理学
天体测量学
释
astrometry
天体测量学
以研究和测定天体的位置、距离和运动,建立天球参考坐标系,以及在其他学科中的应用为主要任务的学科。是天文学中最先发展起来的分支学科。
Physics
交叉学科
天体物理学
astrometry
天体测量[学]
astrometry
天体测量学
uranometry
①恒星编目 ②天体测量[学]
Astronomy
astrometry
天体测量学
随便看
The three sisters
The Three-Step Development Strategy
The Three Sui Quash the Demons' Revolt
the three thousand quiddities inherently entailed in each moment of experience
The Three Tragic Hills
the three triangle-arrayed dramatic stages of the Shrine to the Goddess of the Earth in Wanrong County
the three types of left-behind personnel
the threshing farm implements
the thucydides trap
The thunder and Rain
The Thunderstorm
the tiananmen square
the Tiandu Literary Society
the Tianma event
the Tiaoxi Poets’Club
The Tientsin Student
the time effect of criminal law
The Timely Pearl: A 12th Century Tangut-Chinese Glossary
The Time Machine: An Invention
the time of circulation
the time of flight diffraction (TOFD) ultrasonic testing method
the time of flight diffraction ultrasonic testing method
the time of production
The Times
The Times of India
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