Based on the atmospheric transmission model, through the actual ray track, the zenith Angle is revised, which is a complicated function with launch Angle and altitude.
基于大气传输模型，采用光线传输的实际轨迹对天顶角进行修正处理，得出天顶角随发射角和传输高度的变化复杂函数。
That means that the best way to launch a high-altitude projectile is to send it flying at a 90-degree Angle to the ground-straight up.
这表明使抛物体能够抛到高处的最好方法就是使它以跟地面成90度的角度抛出，也就是竖直往上抛出。
Based on the presentation of the related theory of airborne radar signal processing, the paper launch a thorough research on monopulse Angle measurement.
本文在介绍机载雷达信号处理的相关理论的基础上，着重对单脉冲测角展开研究。
As one of the malfunction forms of launch vehicle in the waiting-for-lift-off phase, the launch vehicle inclined to a certain Angle endangered the safety of spacemen in the spacecraft badly.
倾倒故障作为火箭待发段的一种故障形式，严重地威胁着航天员的安全。
As one of the malfunction forms of launch vehicle in the waiting-for-lift-off phase, the launch vehicle inclined to a certain Angle endangered the safety of spacemen in the spacecraft badly.
倾倒故障作为火箭待发段的一种故障形式，严重地威胁着航天员的安全。
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