方位角差 angle of cut
- 领头粒子对强子碰撞的PPCA分布有很大影响.通过计算两粒子方位角差的分布观察到了方位角关联。
The leading particles influence stingily the PPCA disribibudons for hadronic collisions data. The calculated results for the distributions of the azimuthal difference … - 结合附合导线平差过程,文中用真误差分析方法推导了起始方位角误差对附合导线平差结果的影响公式;通过分析与数据计算,得到了起始方位角误差对平差后导线点坐标和导线边方位角的影响规律;
By its adjustment procedure, the effect formula of initial-bearing's error on adjustments of a straight and equal-side connecting traverse are introduced with the method of true error analysis.
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