我哥哥宣誓加入Σ NU联谊会。
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。
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。
有一个sigma轨道。
It turns out that it's a sigma bond.
实际上它是sigma键。
S And I'm going to name this sigma 1 s.
我把它命名为sigma1s。
We want to discuss sigma bonds and pi bonds.
我们要讨论sigma键和π键。
A whopping 99% of three-sigma results turn out to be wrong.
高达99%的3 -西格玛结果被证明是错的。
Other investors included Charles River Ventures and Sigma Partners.
其他投资商还包括查尔斯河风险投资公司和西格玛合作伙伴。
And, since it came from 1s, sigma 1s it will be called sigma 1s.
由于这是来自于1s轨道，它被叫做。
But keep in mind sigma orbitals have no nodal planes along the bond axis.
但记住sigma轨道沿着，键轴方向是没有节点的。
So to talk about it's squared, we're going to say it's sigma 1 s squared.
要讨论它的波函数，我们说它是sigma1s的平方。
A triple bond, again is going to have one sigma bond on the internuclear axis.
一个三键，同样的也有沿着核间轴sigma键。
He knew that his apprehension was in part due to his lack of knowledge of Six Sigma.
他知道他的忧虑部分原因是对六西格玛原则的不了解。
Lean Six Sigma is a process-improvement methodology that DOD has endorsed departmentwide.
精益六西格玛是一种流程改进方法，已在美国国防部内部获得批准。
All it is sigma 1 s, and then we have two electrons in it, so it's sigma 1 s squared.
所有的都是sigma1s，上面有两个电子，所以是sigma1s的平方。
All spectators will get in free to Sigma Olomouc's Andruv Stadium, which seats 12,119.
所有观众届时都可免费进入有12119个座位的该队主场安德·鲁夫体育场。
Learn how to improve your small business by implementing Six Sigma problem-solving methods.
学习通过执行六西格玛问题求解方法改善小公司。
This is sigma star with the antibonding orbital that came from 1s, and it is a molecular orbital.
这是sigma星，来自于1s的反键轨道，它是一个分子轨道。
If we think about that, that's a sigma bond, right, they're coming together along the nuclear axis.
如果我们考虑它的话，它是sigma键，对吧，它们沿着核轴方向靠近。
Small business owners often discount Six Sigma because they think it isn't applicable to their business.
小公司的拥有者时常不相信六西格玛，原因在于他们认为这并不适合他们的企业。
It is the basis for the Pareto diagram, one of the key tools used in total quality control and Six Sigma.
它是帕雷托图表的基础，是一个用在全面质量控制和六标准差中的关键工具。
Any time two orbitals come straight on together in that internuclear axis, you're going to have a sigma bond.
任何时候两个轨道，在核间轴上直接到一起，你就能得到sigma键。
And a sigma bond forms any time you have two orbitals coming together and interacting on that internuclear axis.
当你把两个轨道合在一起，并在核间轴上有相互作用时，就形成了sigma键。
The Sigma 30 artillery navigation and pointing system is designed for high-precision firing at short notice.
Sigma30火炮导航指向系统专为高精度武器在短时间内发射而设计。
Sigma symmetry of this molecular orbital, specifically that it's cylindrically symmetric about the bond axis.
告诉我们关于，And，the，sigma，tells，us，something，about，the,分子轨道对称性的信息，特别是它关于键轴是圆柱对称的。
First of all, this is the two s orbitals in hydrogen, 1s plus 1s smearing to give us this sigma molecular orbital.
首先，这是氢气中的两个s轨道，1s与1s轨道重叠，产生sigma分子轨道。
Also, it is cylindrically symmetric around the bonding axis, so this is how we know that it's a sigma orbital.
此外，它关于键轴是圆柱对称的，这就是为什么我们知道它是sigma轨道。
sigma2sp It's going to be a sigma bond. So, we have sigma 2 s p, carbon 2 s p. So they're two s p bonds combining.
是sigma键，我们有，碳2sp。，所以它们是两个sp键结合。
If the mean is the required quality standard of a particular process or product, then One Sigma quality is not very good.
对某个生产过程或产品而言，如其均值是所要求的质量标准的话，那么一西格玛则表明质量不如人意。
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