1.
Deviating from the proper or expected course.
越轨的，脱轨的偏离常规或预定轨道的
2.
of or relating to an orbit.
属于轨道的或与轨道有关的。
3.
The act or process of going out of orbit.
脱离轨道脱离轨道的行为或过程
4.
capacity of the geostationary orbit
地球静止轨道的容量
5.
Not running on tracks or rails.
无轨的不在轨道或铁轨上运行的
6.
Similarity Orbits and Unitary Orbits in the Calkin Algebra
Calkin代数中的相似轨道和酉轨道
7.
Transfer Trajectory Design for Halo Orbit with Multiple Constraints
约束条件下的Halo轨道转移轨道设计
8.
locking and unlocking rail
(索道的) 挂结和脱开轨道
9.
A track providing a runway for wheeled equipment.
轨道为装有轮子的设备提供跑道的轨道
10.
conductor rail (raillaid parallel to the tracks)from which a railway locomotive picks up electric current
导电轨（与路轨平行的轨道,可供机车导入电流）.
11.
Either of two points at which the orbit of a satellite intersects the orbital plane of a planet.
轨道交点卫星的轨道与行星的轨道面相交的两点中任何一点
12.
A track or way for trams, as in a mine.
有轨车辆的轨道或路线，如在矿山中的
13.
Deviating from a circular form or path, as in an elliptical orbit.
偏离轨道运行的偏离圆周轨道或路线，如椭圆轨道
14.
Prediction and Control of Wheel/Rail Noise for Rail Transit;
轨道交通轮轨噪声预测与控制的研究
15.
Preliminary Study on the Derailment Effect by Rail Motions;
轨道运动对列车脱轨影响的研究初探
16.
rail - lifter
起轨[道]机, 升轨器
17.
Going on the track of sound progress
走上良性发展的轨道
18.
instantaneous orbit of charged particle
带电粒子的瞬时轨道