This algorithm can select appropriate measuring points to create the measuring path and DMIS program according to the curvature relationship between vicinity points.
该算法根据测量邻近点之间的曲率变化关系,优化选择测量点,生成测量路径和DMIS程序。
The curvature of the earth limits a microwave's line-of-sight path to about 48 km.
地球表面的弯曲度把微波的直线行程限制在48公里左右。
And give out the unified optical path, Newton's ring radius and convex lens curvature radius measurement formula of non - contact type, simple cutting type and tangent type Newton's Rring.
并给出了非接触式、浅近切割式及相切式牛顿环的统一的光程差,牛顿环半径及凸透镜曲率半径测量公式。
The curvature of the earth limits a microwave's line-of-sight path to about 30 miles.
地球表面的弯曲度把微波的直线轨迹限制到30英里左右。
If the section is a circular arc in the spatial slanting plane, the circular arc is the extremely reasonable bore hole path curve for slide drilling in minimum curvature method.
在此方法中,假设井段是空间斜平面上的圆弧,对于滑动钻进方式,圆弧是非常合理的井眼轨迹曲线。
If the section is a circular arc in the spatial slanting plane, the circular arc is the extremely reasonable bore hole path curve for slide drilling in minimum curvature method.
在此方法中,假设井段是空间斜平面上的圆弧,对于滑动钻进方式,圆弧是非常合理的井眼轨迹曲线。
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