1·My brother pledged Sigma Nu.
我哥哥宣誓加入Σ NU联谊会。
—— 《牛津词典》
2·The set of all such strings form a sigma algebra.
所有这样的字符串的集合形成一个代数。
3·The Six Sigma Black Belt should be able to compute the mean and standard deviation from a grouped frequency distribution.
六西格玛黑带应该能够计算出一个分组发生频次分布数据的均值和标准偏差。
4·PROFESSOR: Yup, it's a sigma bond.
教授：它是sigma键。
5·There is a sigma orbital.
有一个sigma轨道。
6·And why did I call it a sigma?
为什么我要称他为sigma呢？
7·It turns out that it's a sigma bond.
实际上它是sigma键。
8·S And I'm going to name this sigma 1 s.
我把它命名为sigma1s。
9·We want to discuss sigma bonds and pi bonds.
我们要讨论sigma键和π键。
10·But it is not going to be able to give a sigma.
但不可能再形成一个sigma键了。
1·This skepticism can handicap the Six Sigma effort if it translates to diminished resource commitments and a lowered priority for the project.
如果此疑虑转变为人员承诺的减少和项目优先级的下降，那么此疑虑会阻碍六西格马的工作。
2·This then frees up Six Sigma practitioners to concentrate on the management of their projects and maximization of benefits.
这解放了六西格马实践者，使他们专注于项目的管理和利益的最大化。
3·However, it may also be useful to readers not familiar with Six Sigma, but interested in making methodology consistently executable within their organization.
然而，对那些不熟悉六西格马，但对将方法在组织中一贯地执行感兴趣的读者来说，本文也许是有用的。
4·The Six Sigma Black Belt should be familiar with the limitations of benchmarking.
六西格马黑带应该熟悉标杆的局限性。
5·If it is to succeed, a Six Sigma program must obtain buy-in at the business level, and this is usually based on the financial benefits attributed to projects.
如果要成功，六西格马程序必须得到商业级别的认可，并且通常是基于项目的金融利益。