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- azimuth of heavenly bodies 天体方位角
- Jyotisha thus signifies the "science of heavenly bodies". 周谛士因此就意味着“研究天体的科学”。
- The branch of astronomy concerned with the application of Newton's laws of motion to the motions of heavenly bodies. 天文学中有关对天体运动应用牛顿运动定律的分支。
- Only on the basis of precise observations can astronomers make accurate predictions on the movements of heavenly bodies. 天文学家只有在仔细观察的基础上才能对天体的活动作出准确的预言。
- Scientists believe that there must be hundreds of heavenly bodies in the universe where human beings or something like human beings may exist. 科学家们相信,人类或类似人的生物能够生存的天体,在宇宙中可能有几百个。
- Newton's Principia, having explained orbits of heavenly bodies and more earthly things like the reason why apples fall to the ground, was hailed as the greatest insight of mankind. 牛顿力学原理解释了天体绕轨道运行的原因以及宏观尺度的一些现象,比如苹果为什么会掉到地上。
- Each kind of heavenly body surrounds the track which the sun moves, is the ellipse. 各种天体环绕太阳运行的轨道,都是椭圆形的。
- The sun and the planets are heavenly bodies. 太阳和行星都是天体。
- The sun, moon and stars are heavenly bodies. 太阳、月亮和星星都是天体。
- The universe is composed of discrete heavenly bodies. 宇宙是由相互分离的天体构成的。
- The natural motion of heavenly objects is circular. 天上的物体的自然运动是圆周运动。
- an instrument for measuring altitude of heavenly bodies. 一种测量天体高度的仪器。
- Heavenly bodies attract one another. 天体彼此吸引。
- apparent diurnal motion of heavenly body 天体周日视运动
- The sun, moon, and stars are heavenly bodies. 太阳、月亮和星星都是天体。
- A: They are heavenly bodies similar in nature. 它们是性质相似的天体。
- Astronomical sign: Symbols to represent stars of the heavenly body. 天文符号:用来表示天体星辰的符号。
- Research on theories basis that measure of heavenly body distance 天体距离测量的理论依据
- The moon is the nearest heavenly body to the earth. 月球是离地球最近的天体。
- The sun, moon, planets, stars, etc. are heavenly bodies. 太阳、月亮、行星、恒星等是天体。