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 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。
• Abstract: all orbits by which targets can be covered are described according to the longitude of ascending node.
  文摘：以升交点经度的范围来描述所有能覆盖到目标的轨道。
• 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。
• A newfound planet orbits the wrong way, backward compared to the rotation of its host star.
  一颗新发现的行星在轨道上运动方向上错误，和其宿主恒星的自传反方向。
• 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。
• 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。
• 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；
• 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 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。
• Inside a charged, rotating black hole there are regions where photons can survive in stable periodic orbits.
  带电荷的、旋转的黑洞中，光子能够在一些区域内幸存，并且进行稳定的、周期性轨道运行。