Cpk = minimum of {(USL – m ) / 3 s , (m - LSL) / 3 s } 中的S是什么含义,有什么统计意义吗?谢谢!

Cpk = minimum of {(USL – m ) / 3 s , (m - LSL) / 3 s } 中的S是什么含义,有什么统计意义吗?谢谢! CPK公式Ca=(X-U)/(T/2)中X是什么意思? cpk=1.67 “the bite of the minimum Find the minimum value of A=x^2 + y^2 if x + y =10 If A×B=6(A-B),what are the minimum values of A and the minimum number of randomly selected units minimum weight of each container是什么意思 英译汉is dimensioned so that the sum of these two energies (U,see equation below) is minimum whenThe stiffness of the hinges is dimensioned so that the sum of these two energies (U,see equation below) is minimum when θ1,2,3 equals zero for the fo All local minimum values of &All values at which has a local minimum! CPk=1.33和CPk=1.67对应的不良率是多少? CPK大,CP小是怎么回事如：CPK=1.37 CP=0.09 the minimum value of y=x^3-x on the interval (0,1)how to find the minimum and maximum values for the function like:y=ax^3-bx? What is the minimum size of the office? minimum cross section of earth wire 你好这个怎么翻译 A is the minimum meaningful unit of language.填什么? enrolling with a minimum of bachelor's degree Apply twice dailyfor a minimum of 3 months中文意思