Those statistics are used to aid in index selection, not for predicate rearrangement.

那些统计数据用于协助索引选择，而不是谓词重排。

youdao

Be aware that using wildcards in index definitions may inadvertently index more nodes than needed.

应意识到，在索引定义中使用通配符可能会不经意地索引更多节点(多于所需节点)。

youdao

In index tracking, the bigger you get, the lower your costs, and the more closely you follow the index.

在指数跟踪方面，规模越大，成本越低，你跟踪的指数越准确。

youdao

And in other economic news, a report by the Institute for Supply Management said its non-manufacturing index shrank by less than expected.

VOA: special.2009.02.06

But the word white shows up a lot in the high glycemic index foods -white rice, white spaghetti, white bread.

但是白色这个词会在,许多高血糖指数的食物中出现,白米,白面条,白面包

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As we've seen systematically in the don't-takes, the only thing that gets changed is the index.

当我们系统的看这些,不应该装的物品时，唯一改变的是索引值。

麻省理工公开课 - 计算机科学及编程导论课程节选

This makes for a lot more short term gains than occur in index funds.

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The only legitimate purpose of program-trading is in index arbitrage, which was originally its only activity.

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This coed organization originated in 2001 at the Aquarian Tabernacle Church in Index, Wash.

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