planetary
英 [ˈplænətri]
美 [ˈplænəteri]
adj. 行星的
复数：planetaries
BNC.13039 / COCA.6943
牛津词典
adj.
- 行星的
relating to a planet or planets- a planetary system
行星系
- a planetary system
柯林斯词典
- ADJ 行星的；与行星有关的
Planetarymeans relating to or belonging to planets.- Within our own galaxy there are probably tens of thousands of planetary systems.
在我们自己的星系里可能有数以万计的行星系。
- Within our own galaxy there are probably tens of thousands of planetary systems.
双语例句
- Most planetary orbits are not circles but ellipses.
大多数行星的轨道不是圆的而是椭圆的。 - Transmission; Planetary gear train; Lever analogy; Dynamic model;
变速器；行星轮系；杠杆模拟法；动力学模型； - Within the scope of a study, miscellaneous variants of planetary and dual clutch transmissions were compared.
我们所论证的这一项研究，将对各种变型的行星变速器和双离合变速器进行比较。 - With such a heavy barrage of planetary fireworks, it will be hard to avoid obstacles.
有了这样一个沉重的烟花弹的行星，这将是难以避免的障碍。 - Modeling of spur And Helical Gear Planetary Drives With Flexible Ring Gears And Planet Carriers
带有柔性齿圈和行星架的直齿和斜齿行星传动的模拟 - Capacity and Efficiency Analysis on a Compound Planetary Worm Gearing
复合行星蜗杆传动机构的承载力和效率分析 - This is a milestone in the search and characterisation of planetary systems around stars.
这是此类研究中的一个重大事件，突出了恒星周围的行星系统。 - The Marine Science program is offered jointly through the departments of Earth and Planetary Science and Integrative Biology.
海洋科学计划有地球和行星科学学部和交互生物学部共同提出。 - Study on characteristics of vibration and noise of plastic planetary gear system
塑料行星齿轮系统振动与噪声特性的研究 - Galileo's telescope and Kepler's planetary theory were the birth of modern astronomy;
伽利略的望远镜和开普勒的行星理论是现代天文学的起源；