1.
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
2.
having caterpillar treads or tracks on the wheels.
![点击朗读](/dictall/images/read.gif)
车轮有履带胎面或轨道。
3.
First, we know that the planets all orbit close to the earth's orbital plane, the ecliptic.
首先,我们知道所有行星的轨道都很靠近地球的轨道平面――黄道面。
4.
Analysis of Orbit Dynamics for Spacecraft Octahedron Formation Configuration in the Circular Orbit
圆轨道航天器八面体编队构型轨道动力学分析
5.
the track on which trams or streetcars run.
![点击朗读](/dictall/images/read.gif)
一种有轨电车或路面电车在上面行进的轨道。
6.
Study on the Damage Detecting for the Surface of Light-Rail s Beam;
![点击朗读](/dictall/images/read.gif)
轻轨轨道梁梁面缺陷检测技术的实验研究
7.
This new track may also be used In UMT, metro lines and elevated lines.
![点击朗读](/dictall/images/read.gif)
此种道床轨道可在城市轨道交通的地面、地下和高架桥上应用。
8.
rail - lifter
![点击朗读](/dictall/images/read.gif)
起轨[道]机, 升轨器
9.
(astronomy) the plane on which a body is orbiting.
![点击朗读](/dictall/images/read.gif)
(天文学)物体进入轨道的平面。
10.
Developing and Research on CAD Software of Established track Lengthwise Section
![点击朗读](/dictall/images/read.gif)
既有轨道纵断面CAD软件开发研究
11.
Mercury and Earth do not orbit the sun on the same line.
![点击朗读](/dictall/images/read.gif)
水星和地球的轨道不在同一个平面上。
12.
the acceleration toward the center that holds a satellite in elliptical orbit.
![点击朗读](/dictall/images/read.gif)
在卫星椭圆轨道上面向中心的加速度。
13.
a slope in the turn of a road or track; the outside is higher than the inside in order to reduce the effects of centrifugal force.
路或轨道的有坡度的一面。
14.
An electron in the innermost orbit has the least energy.
![点击朗读](/dictall/images/read.gif)
最里面的轨道上的电子能量最低。
15.
All the orbits lie nearly in the same plane.
![点击朗读](/dictall/images/read.gif)
所有物体的轨道几乎都在同一平面上。
16.
To pin down the size of an orbital, we take a contour surface.
![点击朗读](/dictall/images/read.gif)
为束缚住轨道的大小,我们取一等值面。
17.
This classification is the analogy of our previous picture of stable orbits.
![点击朗读](/dictall/images/read.gif)
这种区分类似于前面的稳定轨道图形。
18.
The Research of Urban Rail Transport Profile CAD System;
![点击朗读](/dictall/images/read.gif)
城市轨道交通纵断面CAD系统研究