| 释义 |
DEFINITIVE EXAMPLES 权威例句〔celestial mechanics〕The science of the motion of celestial bodies under the influence of gravitational forces.天体力学:研究在万有引力的影响下天体运动的科学美国传统〔celestial〕In the process of their careful watching and recording the celestial movements the Chinese provided valuable and interesting information for succeeding generations.古代中国人在仔细观察、认真记录天体运动的过程里,为后代留下了宝贵而又有趣的资料。柯林斯高阶 |