数理统计控制 meaning in Chinese

statistical control

And secondly target and methods about quality control to construction project , have the affect factor " 4m1e " to quality variation under analysis and control , that quality to be influenced , seven kinds of means and tools of mathematical statistics to control quality and basic work need to do
接着对施工项目质量控制的依据、目标和方法，影响质量变异的“ 4m1e ”因素的分析和控制、数理统计控制质量的七种工具和方法、需做的质量基础工作等作了全面的论述。