very high altitude meaning in Chinese

特高高度

If there is very little air at very high altitudes , what will give the wings enough force to hold airplane up
如果在非常高的高度几乎没有空气的话，那么是什么将给机翼足够的力把飞机托起呢？
There are three important subjects in future uav system development direction . they are very high altitude , long - duration , multifunction and network - based operation
高高空、长航时、多功能和网络化是未来无人机系统发展的方向。
Multi - redundancy and multi - sensor self - determination ( passive ) fault - tolerance technologies are emphases in long - duration very high altitude uav navigation system research
网络化多余度、多传感器自主(无源)容错导航技术是长航时无人机导航技术研究的重点。
In india today , many people are still practicing in seclusion high in the himalayas . there are some places in very high altitudes that are extremely cold where humans have never set foot . these people come down only once a month or rely on food brought by other people
在印度，现在在喜马拉雅山上面，也还有很多人躲起来修行，有一些地方，从来没有人的脚步，好冷好高，他们一个月下去一次，或是有人拿上来一些米饭食物给他们吃，他们在那里认真修行，不下山。