- n.
天文學(xué)。 gravitational astronomy天體力學(xué)。 radio astronomy射電天文學(xué)。
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astronomy中文什么意思
[ ə'strɔnəmi ] 發(fā)音: 用"astronomy"造句
例句與用法
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- This was the birth of astronomy .
這就是天文學(xué)的起源。 - One use for early astronomy was to create calendars .
早期天文學(xué)的用途之一是建立歷法。 - Astronomy is a mathematical science, an "exact" science .
天文學(xué)是一門數(shù)學(xué)的科學(xué)，是一門“精確”的科學(xué)。 - The compilation of such diagrams, is of lasting value for astronomy .
繪制這樣的圖對天文學(xué)有永恒的價值。 - Radio astronomy today is armed with the largest antennas in the world .
射電天文學(xué)擁有世界上最大的天線。
英文釋義
名詞- the branch of physics that studies celestial bodies and the universe as a whole
同義詞：uranology
百科釋義
Astronomy is a natural science that deals with the study of celestial objects (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.
詳細(xì)百科解釋