1.【天】轨道;【解】眼窝,眶;(鸟或昆虫的)复眼缘的颊部
2.(人生的)旅程,生活过程;势力范围
1.使(人造卫星,宇宙飞船等)进入太空轨道运行;环绕(天体等)作轨道运行
2.环行;(人造装置等)沿轨道运行,达到轨道飞行所需的速度
1.the path that is taken by an object moving around a larger object in space
2.an area in which someone or something has power or influence
1.to move around a large object in space such as a planet
1.NASA faces a year 2010 deadline for completing the building of the orbiting space station and of retiring the shuttles.
NASA面临2010年完成轨道空间站建设和在飞船退役之前建造飞船的最后期限。
2.Perhaps Pluto is only the first of many similar objects orbiting in the darkness far beyond the sun.
也许冥王星只是在离太阳很远的一片黑暗中沿轨道运行的许多类似天体中的第一个。
3.She had risen from her chair to gaze out the viewport, mesmerized by the scintillating dance of Earth's orbiting debris.
她从椅子上站起来，出神的看着地球轨道上漂浮的那些残骸。
4.Ceres turned out to be just one of many asteroids orbiting between Mars and Jupiter, rather than a proper planet.
谷神星结果只是众多绕着火星和木星的卫星中的一颗，而并非什么行星。
5.Planets orbiting stars beyond the sun are labelled merely with the name of the star and a suffix letter.
属于太阳以外恒星的行星们仅仅得到该恒星的名称，外加一个后缀字母。
6.Badenes's team examined archival observations and found a white dwarf and neutron star orbiting one another extremely closely.
Badenes的团队试验档案观测并发现白色小的中子星体非常近的围绕另一个运转。
7.The speeds of these birds can be tracked by orbiting satellites, by means of transmitters attached to the bird.
环绕轨道运行的卫星通过绑在鸟身上的发射机跟踪它们的飞行速度。
8.In August 2007, scientists announced the discovery of a star which might have once had an Earth-like planet orbiting it.
2007年八月，科学家宣布发现了恒星GD362，可能曾经有类似地球的行星围绕其旋转。
9.Clearly it would be of great interest if planets were discovered orbiting stars that lie closer to the sun.
显然如果发现一颗距离太阳更近、且存在行星的恒星，那将会受到极大的关注。
10.Researchers need two very dense objects orbiting very close together, and they have to be able to detect what is going on between them.
研究者们需要两个密度极高的物体，并让它们的轨道闭合在一起，此外研究者还要有能力对它们进行观测。