除了在分区中对文件系统运行测试之外，在一个LVM配置中还对文件系统执行了抽样检查，不管LVM分区是否经合理对齐。

In addition to running tests on file systems in partitions, a spot check was done on file systems in an LVM configuration, with the LVM partition being either properly or improperly aligned.

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所包含的文件Distribution . php包含了为几个常用的抽样分布(t分布、f分布和X平方分布)生成抽样分布统计信息的方法。

The included file, Distribution.php, contains methods that generate sampling-distribution statistics for several commonly used sampling distributions (Student t, Fisher f, Chi Square).

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包括抽样方案(与源)，让您检查结构的任何结构化存储的文件，以便你可以清楚地看到他们是如何做到这一点。

Includes sample programs (with source) that let you examine the structure of any structured storage based file so you can see exactly how they do it.

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