A typical low-level wind shear of thunderstorm activates long periodic oscillation of an aircraft, causing tracking deviation of the aircraft.
典型尺度的雷暴低空风切变以长周期振动频率激励飞机,使其偏离预计下滑航迹。
The influence of wind vector on course deviation of target missile is analyzed.
在此基础上,分析了采取三种措施来消除风矢量对靶弹航向偏差的影响。
Regional wind protective effect of farmland windbreak system in Zhangwu county were calculated by geostrophic deviation method. The average effect is 14%.
用地转偏差方法估算辽宁省彰武县农田防护林体系的区域性防风效应,平均值为14%;
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