Astronomers use astronomy to study celestial objects.
天文学家利用天文学研究天体。
The field of astronomy has a long and rich history.
天文学领域有着悠久而丰富的历史。
Many people find astronomy fascinating and inspiring.
许多人觉得天文学令人着迷且鼓舞人心。
Astronomy helps us understand the universe's vastness.
天文学帮助我们理解宇宙的浩瀚。
Modern technology has revolutionized the study of astronomy.
现代技术革新了对天文学的研究。
Students often learn about planets in astronomy classes.
学生们经常在天文学课上学习关于行星的知识。
Telescopes are essential tools in astronomy research.
望远镜是天文学研究中必不可少的工具。
The mysteries of space drive advancements in astronomy.
太空的奥秘推动了天文学的进步。
Galaxies are a major focus in astronomy studies.
星系是天文学研究的主要焦点。
Public interest in astronomy grows with each new discovery.
随着每一个新发现，公众对天文学的兴趣增长。
orbital mechanics 轨道力学
cosmic radiation 宇宙辐射
stellar evolution 恒星演化
galactic clusters 星系团
exoplanet detection 系外行星探测
astronomical observatories 天文台
