planetary

英 [ˈplænətri]

美 [ˈplænəteri]

adj.  行星的

复数：planetaries　

TOEFLTEM8

BNC.13039 / COCA.6943

牛津词典

adj.

• 行星的
  relating to a planet or planets
  1. a planetary system
     行星系

柯林斯词典

• ADJ 行星的；与行星有关的
  Planetarymeans relating to or belonging to planets.
  1. 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。

双语例句

• Using this method, we can protract vector analysis atlas of planetary gear drive mechanism.
  应用此方法，可定性地绘制出行星齿轮传动机构速度分析图谱。
• It also suggests that there's "an incredible diversity in the structure of planetary systems," he says.
  他说，该发现还表明，行星系统在结构上存在令人难以置信的多样性。
• A novel reconfigurable planetary robot system is presented.
  介绍了一种新型可重构星球探测机器人系统。
• New discoveries about Uranus excited planetary astronomers in 1977.
  一九七七年对天王星的几项新发现振奋了行星天文学家。
• Many objections can be raised to this picture of planetary nebula formation.
  形成行星状星云的这一图象可能会引起许多异议。
• Robots and humans in planetary exploration: working together?
  星际探索中机器人与人类如何共同合作？
• 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；
• 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。
• Planetary perturbations make the earth's orbit about the sun irregular.
  行星的摄动使得地球绕太阳的轨道是不规则的。
• Planetary-stage gear is mainly composed of sun wheel, planetary gear, internal ring gear, etc.
  行星级齿轮传动主要由太阳轮、行星轮、内齿圈等组成。