orbits

英 [ˈɔːbɪts]

美 [ˈɔːrbɪts]

n.  (天体等运行的)轨道; (人、组织等的)影响范围，势力范围
v.  沿轨道运行; 围绕…运动
orbit的第三人称单数和复数

柯林斯词典

• N-COUNT （天体等运行的）轨道
  Anorbitis the curved path in space that is followed by an object going round and round a planet, moon, or star.
  1. Mars and Earth have orbits which change with time...
     火星与地球的运行轨道随着时间而变化。
  2. The planet is probably in orbit around a small star.
     这颗行星可能正环绕着一颗小恒星运行。
• VERB 环绕…的轨道运行
  If something such as a satelliteorbitsa planet, moon, or sun, it moves around it in a continuous, curving path.
  1. In 1957 the Soviet Union launched the first satellite to orbit the earth.
     1957年，苏联发射了第一颗绕地卫星。
• N-SING （影响所及的）范围，领域，圈子
  Theorbitof a particular person, group, or institution is the area over which they have influence.
  1. In the late 1970s Laos fell within the orbit of Vietnam and the Soviet Union.
     20世纪70年代末，老挝被纳入了越南和苏联的势力范围。

双语例句

• Mars, Venus and the other planets move in eccentric orbits.
  火星、金星及其他行星沿不正圆的轨道运行。
• We will deal with orbits in great detail in a few weeks circular orbits and elliptical orbits.
  几周后我们将具体探讨轨道问题，圆形轨道与椭圆轨道。
• 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。
• The orbits of the planets are ellipses with the sun at one focus.
  行星的轨道是以太阳作为焦点之一的椭圆。
• Today, I will talk to you about elliptical orbits and Kepler's famous laws.
  今天我们要讨论，行星轨道，和著名的开普勒定律。
• It's even conceivable they can find a moon orbiting a planet that orbits a double star.
  它甚至可以设想，他们可以找到一个月球轨道的行星轨道的一个双星。
• Other enumeration problems lead us to the study of orbits of permutation groups.
  其它的计数问题引导我们去研究置换群的轨道。
• The planets occupy orbits that are regularly spaced according to a pattern first noticed by bode.
  行星动行的轨道在空间的位置是有一定规则的，波特首先注意到了这种规律性。
• The moon orbits around the earth; the planets are orbiting the sun.
  月亮绕地球转；行星正绕太阳转。
• The existence and relevant theorems of Homoclinic orbits for another generalized Lienard system are obtained.
  本文得到了另一广义系统，的同宿轨的存在条件及其相关定理。