而不仅仅是“表现高度速度,航向和态度”一个拥抱是用一组复杂的光投射和折射,以便信息被飞行员被形通往外面的世界。
Beyond just "showing altitude speed, heading and attitude" a HUGS USES a complex array of light projection and refraction so that the information seen by the pilot is conformal to the outside world.
它的飞行高度可达3000米,速度可达每小时100公里。
It flies as high as 3000 meters, and as fast as 100 kilometers per hour.
音爆的横向伸展取决于高度、速度和大气,而跟飞行器的形状、大小和重量无关。
The lateral spreading of the sonic boom depends only upon altitude, speed and the atmosphere -- and is independent of the vehicle's shape, size, and weight.
You shoot something, you should know when it will land, where it will land, with what speed it will land, how high it will go.
抛出一个物体,我们要知道落地时间,落地位置,还有落地的速度,最高点的高度
That's because they could have been released from different heights with different initial velocities.
那是因为它们可能是从不同的高度,以不同的初速度被抛出的
So,the point is,every object falling under gravity is given by the same formula, but there are many, many objects that can have many histories, all falling under gravity, and what's different from one object and the other object is, when was it dropped, from what height, and with what initial speed.
关键是,每一个受重力作用下落的物体,都有同样的表达式,但是各个受重力作用下落的物体,都有不同的初始条件,所以它们的区别在于,下落时刻,下落高度和初始速度
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