angle of elevation中文什么意思

持起点

俯角

上升角

仰角

• angle:    n. 〔古语〕钓钩；钓具。 a br ...
• elevation:    n. 1.高举，高升；【医学】挺起， ...
• elevation angle:    出绳角; 高度角；仰角; 举角; 升 ...

例句与用法

1. Angle of elevation of exit light : 0200 exit light can be swayed within horizontal
   出射光轴仰角： 0 - 20出射光轴水平面内可作6
2. Radar ( radio detection and ranging ) detect the objects in the space and estimate the objects " parameters , such as distance , azimuth , angle of elevation , velocity , by transmitting radio wave . in national economy , it is used in navigation , weather forecast , geological mapping , military affairs and so on
   雷达利用发射的无线电波探测空间中的物体并确定其距离、方位角、仰角、速度等各项参数，广泛应用于导航、气象预报、地质测绘、军事等领域。
3. In terms of deriving the maximum trapped - wavelength and the critical emitting angle of elevation for electromagnetic wave which can forms duct propagation and introducing the four kinds necessary condition for electromagnetic wave to form duct propagation , under these conditions we now have the radio wave bent back towards the earth
   结果与实际观测到的波导传播时的回波结构相同，说明，根据不同的大气层结，利用电磁波的波导传播的射线追踪方法可以基本上确定电磁波的传播轨迹。