sigma的意思|示意

Summations are almost invariably indicated ellipses instead of the more prevalent sigma notation.

在表示“连加”的式子中,几乎一成不变地使用省略号来代替更为流行的“∑”符号.

辞典例句

It's a part of Sigma - delta analog - to - digital converter, which converts the analog signal to digital domain.

它是Sigma-Delta模数转换器的一部分, 主要实现基带中模拟信号到数字信号的转化.

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The Six Sigma Black Belt should understand the mechanics of PRE - Control.

6西格玛黑带应了解预控制的机制.

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Familiar with process improvement techniques including Six Sigma, and Lean.

熟悉程序改进要求,包含6Sigma和Lean的 工作要求.

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Green Belt certified & proficiently uses the Six Sigma tools for problem solving.

获得绿带认证,并可熟练的运用6σ工具解决问题.

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Next management measures the current sigma performance of each of these processes.

接着,管理人士测量每个过程当前σ效.

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