There are great differences between the predicted result using probability integral method and the practical observation under condition of exploiting minimal working face.

在极小工作面开采条件下，利用概率积分法进行开采沉陷预计时结果与现场实测有较大偏差。

youdao

Under stratum condition of thick soil layer, we can study it as random medium and use probability integral method to estimate surface movement.

在厚松散层地层结构条件下，可将其视为随机介质，采用概率积分法预计地表移动变形。

youdao

Specifically, the hit area circular error probability (ACEP) is defined as an accuracy index for the area target and further a Monte Carlo integral method is designed for calculating ACEP.

建立了一种针对导弹武器射击面目标的精度评定方法，定义了命中面目标的精度指标命中区域圆概率偏差，设计了基于蒙特。

youdao