六西格玛黑带应该熟悉常用的概率分布，包括超几何分布、二项式分布、泊松分布、下态分布、指数分布、卡方分布、学者t 分布和F 分布。
The Six Sigma Black Belt should be familiar with the commonly used probability, including: hypergeometric, binomial, Poisson, normal, exponential, chi-square, Student's t, and F.
提出了适合于读者习惯的应用坐标来标定六方系晶向指数的方法。
This paper presents a method suitable to readers custom to mark the indices of crystallographical orientation in hexagonal system with coordinates.
应用推荐