engineering change plane 工程修改层
plane-change maneuverability 改变轨道平面的机动能力
plane-change 换面
orbital plane change 轨道面变化
plane-change maneuver 改变轨道平面的机动
effection change projection plane 有效换面
orbital plane change maneuver 改变轨道平面的机动
propulsive orbital-plane change 用推力使轨道面变化
If you don't mind to change plane in Paris, you can fly to London tonight.
只要你不介意在巴黎换机,你今晚就可以飞往伦敦。
In the transformation of descriptive geometry, no matter the method of change plane or revolve, the oblique line can be changed to a vertical line in two successive transformations.
在画法几何投影变换中,不论用换面法或旋转法,一般位置直线均需两次变换才能变成投影面垂直线。
Owing to bad weather, the plane had to change its course.
由于天气恶劣, 飞机不得不更改航线。
It could change the plane's path just enough to destroy the pilot's chance of a safe landing.
VOA: special.2010.07.07
And that's the following. Let's take a particle that is moving in the x-y plane, so that at one instance-- sorry, let me change this graph-- is here--oh, this is bad.
接下来,我们来看一个物体,在 x-y 平面内运动,在这个例子中,对不起,我要重画一下这个图,在这里,这画得不好
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