Additional index definitions that would improve performance of the queries considered by reducing the runtime of the queries.

额外的索引定义，它们通过减少查询的运行时间改进查询性能。

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If bottlenecks are found, and addressing the bottleneck will only improve performance by 5 or 10 percent, you should assume that time would be better spent elsewhere.

如果找到了一些瓶颈，但是克服瓶颈的措施只使性能提高了百分之五或百分之十，那么就说明应该将精力花在别的地方了。

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The result of simulation indicated that higher printing velocity and printing pressure would improve the performance of solder paste printing if other factors were not considered.

研究表明：在不考虑其他焊膏印刷性能影响因素下，较高的印刷速度和印刷压力能提高焊膏印刷性能。

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The answer they came up with was to make peace with the teachers unions that had been demonized by the previous administration and with the teachers that had been so badly 44 demoralized and they invited them to join them in thinking through a reform program that would improve student performance.

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The company contends that competition would reduce the price and improve the performance of both engines over the life of the program.

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If that could be done, the pressure to be able to terminate them would be significant, and that could do a lot to improve school performance right there.

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