The relative azimuth between projectile and target is the key parameter needed in projectile correction.
弹目相对方位是弹丸修正所需的重要参数。
It also figures out that the wellbore stability of directional well in the West of Sichuan Basin will be much better than the straight hole with the increasing of the deviation and relative azimuth.
计算结果同时证明，如果在川西深层采用定向井钻井，其井壁稳定性将不会因为井斜角、相对方位角的变化而变差，且地层破裂压力会随井斜角和相对方位角的增加而大幅提高。
The cost of the system is reduced and the structure is predigested, and it makes the detection system can measure distance, relative velocity and azimuth angle at the same time.
这样做既提高了系统的经济性，简化了结构，又使得系统具有了同时测量目标距离、相对速度和方位角的功能。
The azimuth Angle change between the two units can be calculated by once operation according to the deviation angles and relative torsion angles measured with the units at each point.
在一次测量过程中，两组测量单元可以测出各自所在位置的井斜角和相对扭转角，由此可计算出两个单元之间的方位角变化。
In some cases, although the condition of plane sound is not too satisfactory, the relative error of the azimuth is only 3.3%.
即使在平面声波条件不甚满足的情况下，其定向的相对误差也只有3.3%。
The lead of the optoelectronic sight is a lead value of weapon hitting points relative to target current points in pitch and azimuth on the case of hitting moving targets.
光电瞄具提前量是指武器命中运动目标情况下，在俯仰和方位上赋予武器命中点相对于目标现在点的提前值。
A measurement model is established, which includes the LOS angles of the target relative to the two spacecraft and both the azimuth and the length of the measurement baseline.
量测量包括目标对两个追踪航天器的视线角和追踪航天器之间的基线方位与长度，并以此建立了量测方程。
A measurement model is established, which includes the LOS angles of the target relative to the two spacecraft and both the azimuth and the length of the measurement baseline.
量测量包括目标对两个追踪航天器的视线角和追踪航天器之间的基线方位与长度，并以此建立了量测方程。
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