In an optimizing compiler, the optimization can be divided into two categories: machine-independent optimization and machine-dependent optimization.

在一个优化编译器中，优化可分为机器无关优化和机器相关优化。

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This is an optimization that was introduced in DB2 for z/OS V9.1, which enables DB2 to optimize a query as a whole rather than as several independent query blocks.

这是 DB2 for z/OS V9.1 中 引入的优化，它能让 DB2 将查询作为一个整体，而非几个单独的查询段来优化。

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All these studies provide gist for doing the insert groove optimization design and the development of three-dimensional complex groove turning insert which has independent knowledge property right.

以上研究为进行刀片槽型优化设计及具有自主知识产权的三维复杂槽型车刀片产品的开发提供了依据。

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Some portion of the 40 basis points charged by Vanguard for managed accounts is paid to a firm named Financial Engines for independent portfolio optimization.

FORBES: More Worries for Defined Contribution Plan Fiduciaries (August 31, 2006)