The results show that the operation and running cost of system could be decreased with the system optimization method.

研究结果表明通过系统优化改造降低了系统生产运行成本。

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The designed SBR process is characterized by simple technology, small area, low running cost and flexible operation.

设计工艺简单、占地面积小、运行费用低、运行方式灵活。

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It is proven by practice that this solution has the advantages of low development cost, easy operation, fast running speed and high reliability.

实践表明，该方案具有开发成本低、操作简便、运行快速、可靠性高的优点。

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"Dividend" money is what's left for the team's university (for academic purposes, including scholarship payments for players) and athletic department (to support non-revenue sports) after the cost of running the basketball operation in question.

FORBES: Basketball