With considering the effect of each source error on the firing table accuracy, the firing angle, 45°, is determined as the optimum fitting firing angle.
通过综合考察各种因素对于射表误差的影响,提出了以45°射角作为最佳符合射角的方案。
Birmbaum Information and The Best Combination of Some Test Scores;
Birmbaum信息与多个测验分数的最佳组合法