It is successfully applied to the pulverized coal system in power plant to reduce electric energy consumption, and may become an effective way to decrease generation cost and save energy.

用该方法确定电厂制粉系统的最优运行方式，可有效地降低制粉电耗，是发电厂降低运行成本和节能的有效途径。

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With this management mechanism, the scale of monitor hardware is close to the minimum requirement, which is very useful to reduce the system size and decrease the cost.

该管理机制使得系统的监控硬件趋近最小配置，对缩小系统体积、降低成本极为有利。

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The significance of this model is to decrease the number of databases in cooperative database system and reduce the cost of maintenance.

建立该模型的意义在于减少协同数据库系统中数据库的数量和降低维护的成本。

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Expanded scopes of practice, in which a non-physician renders care independent of a physician, not only expand access to health care and have the potential to decrease the cost of healthcare, but also reflect a respect for the free market system.

FORBES: Sometimes The Best Medical Care Is Provided By Those Who Aren't M.D.s