六西格玛与六西格玛黑带有区别吗？

六西格玛是一门系统的管理方法，它主要运用统计学方法，主要目的是降低成本。

六西格玛黑带是一种称谓。在六西格玛组织机构图上，从上到下的称谓有：倡导者，黑带大师，黑带，绿带，蓝带等。

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《自然神奇》

导演: Annie Heather

编剧: Sara Ford

主演: Martin Hughes-Games

类型: 纪录片

制片国家/地区: 英国

语言: 英语

上映日期: 2011-09-04

集数: 4

片长: 60 minutes

Join Springwatch’s Martin Hughes-Games as he follows the dedicated and inspirational individuals working to save some very special babies, nature’s miracle babies, who are the lifeline to preserving some of our planet’s most critically vulnerable species. There’s great hope for the future of the rarest cat in the world, the Amur leopard. With only 35 left in the wild, the arrival of a litter of tiny cubs could help save this species from extinction. There’s a rollercoaster of emotions following the exhausting vigil of one very special giant, an Indian one horned rhino, who has her keepers on tenterhooks for days as she tries to deliver a baby as big as a man. And heartbreak turns into hard work for a dedicated team at Jersey Zoo. They have to become surrogate parents to a litter of tiny baby pied Tamarins, the rarest primate in South America, after they’re attacked by their mother. But will they make it through? Natures Miracle Babies is an intimate, yet ultimately uplifting series that touches all our emotions.

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