You may see some results listed as being in the Supplemental Index.

您可能会看到补充索引中被列出了一些成果。

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For example, the number of parameters in a URL might exclude a site from being crawled for inclusion in our main index; however, it could still be crawled and added to our supplemental index.

例如，一个网址的参数数量可能使该网站无法抓取到主要索引中，但是，仍可能抓取和添加到我们的补充索引中。

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Path name to the main storage file. the names for supplemental files, including index and lock files, will be computed from this.

主存储文件的路径名。追加的文件名称，其中包括索引和锁文件，都是从这里计算的获得的。

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MySolitaire.com, another online diamond business, spent January to June of 2006 in the supplemental index.

FORBES: Magazine Article

As for Google's own take on its supplemental index, the company is typically tight-lipped.

FORBES: Magazine Article

The criteria for which pages are targeted for the supplemental index remains a subject of guesswork.

FORBES: Magazine Article