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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Then, they made a further careful study, analysis and test of the four possibilities one by one, gradually ruling out three of them.

此后，中方通过对这四种可能的故障模式进行逐一、深入、细致的调查分析和试验验证，陆续排除了其中三种。

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Systems analysis and test data;

系统分析与测试资料；

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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.

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

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

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