释义 |
six sigma (also spelled six sigma) /sɪgmə/ noun [uncountable] (production 生产) a system that aims to improve production processes so that almost all products are of perfect quality 六西格玛(一种旨在改进生产方法,追求产品零缺陷的质量管理方法)◆since launching a six sigma quality program the company has saved an estimated ten million dollars. 自从推行六西格玛质量计划以来,公司估计已节省了一千万元。 |