An adaptive important sampling methodology is proposed to calculate the structural system reliability of aqueducts.

提出了一种适合于渡槽结构系统可靠度计算的重要样本法。

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Clinical trials take a long time because they're rigorously controlled, with close attention paid to sampling bias and methodology.

临床试验需要花费很长时间，因为它们处于严格控制之下，必须密切留意取样偏差与方法。

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The common methodology of sampling.

采样共同的方法学。

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John developed our statistical package, our sampling methodology, built our call center, oversaw our network, and pioneered in developing our online polling.

FORBES: John Bruce was a polling genius -- and a pioneer

That transparency should include sufficient information about the sampling approaches utilized throughout the process and visibility into the methodology the computer used to help determine why some documents are responsive and others are not.

FORBES: Guest Post by Matthew Nelson