In the adjustment program of triangulation net by directional condition observation, to apply the formulas of polar coordinate condition is a new way.
本文介绍了三角网按方向条件观测平差的电算程序中，应用极坐标条件式的新方法。
According practice instance, the method of estimating target damage degree is presented using warhead coordinate damage probability in the round condition.
并根据实际情况，采用了圆条件坐标杀伤概率的方法判别目标毁伤情况，最后给出了计算步骤。
When using the ballistic trajectory integral method to obtain the ballistic coordinate, the precision of initiative shoot condition is vital.
在使用弹道积分方法求取弹丸飞行弹道坐标时，起始发射条件的准确性至关重要。
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