计算结果表明，捷联惯导的引入使射程修正效果大幅度改善，且采用二次修正模型比线性模型具有更高的方法精度。
The range correction efficiency can be enhanced obviously with strap-down SINS adopted, and the precision of the method for the quadratic model is higher than that for the linear model.
射程预测精度是衡量弹道辨识系统的重要指标，直接影响弹道修正引信的工作性能。
The accuracy of projectile range prediction is an important indicator of trajectory identification system capacity, which influences the performance of the trajectory correction fuse directly.
这种瞄准镜底座是可以转动的，使得瞄准线能够偏离炮膛轴线以修正射程，偏流及火炮与目标之间的相对运动。
The sight telescope was mounted in such a way that the line of sight could be offset from the axis of the bore of the gun to correct for range, drift, and relative motion of gun and target.
采用姿态稳定技术后远程火箭弹的横向散布得到有效改善，但纵向散布仍然较大，需要进一步对射程进行修正。
Although attitude stabilization technology reduces the lateral dispersion of long-range rockets effectively, their range dispersion is still not satisfactory.
用增阻系数的概念，建立了增阻式射程弹道修正弹的质心运动方程组。
The mass center motion equations of a damp-increasing range correction projectile were established by the concept of damp-increasing coefficients.
用增阻系数的概念，建立了增阻式射程弹道修正弹的质心运动方程组。
The mass center motion equations of a damp-increasing range correction projectile were …
用增阻系数的概念，建立了增阻式射程弹道修正弹的质心运动方程组。
The mass center motion equations of a damp-increasing range correction projectile were …
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