Analysis and test show an improvement in efficiency.

分析和试验显示在效率上有提高。

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The analysis and test result prove the present method is reasonable.

分析和试验结果表明：提出的方法是合理的。

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Performance analysis and test are the crucial processes in the development of communication systems.

性能分析和性能测试是通信系统开发流程中至关重要的环节。

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"Sixty percent." "Can we extrapolate from that, if there's 90 or even 85 percent of the folks that are on this chart here, that have not been polygraphed that, maybe 60 percent of them might not pass the polygraph if they took the test?" "We and others have done that analysis,senator, and have reached the same conclusion."

VOA: standard.2010.03.11

Staff reflection and analysis of test scores, however, revealed that students had reached a plateau in the development of quantitative reasoning skills.

FORBES: An In-Depth Interview with Vinny Dotoli of the Harlem Academy

The top 10% of English secondary pupils also drop behind those in Australia, Scotland Slovenia and Norway, analysis of international test scores indicates.

BBC: Top maths pupils 'fail to keep up with world's best'

We state hypotheses and use econometric data analysis to test them.

FORBES: A Hayseed Economist Responds To The Times' Bill Keller