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

• The Earth orbits in an ellipse.
  地球轨道呈椭圆形。
• The concepts of penetrating and non-penetrating orbits must be modified.
  必须修改贯穿式轨道和非贯穿式轨道的概念。
• 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。
• How Bohr brought the graininess into the atom, with electrons hopping between orbits in quantum jumps.
  玻尔如何利用量子跃迁过程中电子在轨道之间来回跳跃，来揭示原子的多微粒结构；
• The wave involves the synchronization of stellar orbits.
  密度波牵涉到恒星轨道的同步化。
• The new IAU planet definition mentions orbits.
  国际天文学联合会在行星的新定义中将轨道作为一项衡量标准。
• 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。
• The planets occupy regular orbits in the space.
  行星运行的轨道空间位置是有一定规则的。
• We'll talk about this much later when we deal with orbits and with Kepler's Law.
  在谈到轨道和开普勒定律时，我会详细介绍这一点的。
• 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。