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

• 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
• The lever analogy used in analyzing planetary transmission has been perfected and further developed in this paper.
  本文对用于行星式变速器分析的杠杆模拟法进行完善和拓展。
• 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；
• 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；
• The planetary influence was that you call Venus.
  这个行星的影响力你们称为金星（Venus）。
• Modern design method of the running mechanism of planetary wheel is introduced in this article.
  介绍了行星轮式行走机构的设计。
• 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 new type gear flowmeter& the third type planetary flowmeter was designed.
  设计了一种新型结构的流量计&三型行星齿轮流量计。
• 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。
• Planetary gear systems are also used in many automatic transmissions.
  行星齿轮组也同样用于许多汽车变速器中。