Supposed the functional model is correct, the influence on the statistic of test for uniform variance with incorrect stochastic model is analyzed in detail and its formula is derived.

文中着重分析了在函数模型正确的前提下，采用不正确的随机模型对方差一致性检验统计量的影响，并给出了具体的影响公式。

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In this paper, the problem of statistic pattern recognition converted into the problem of the best hypothesis test of risk which can be used to judge whether the machine is in normal operation or not.

本文将统计图形识别问题转化为风险的最佳假设检验问题，并用之于对机器运行是否正常的判断。

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On the large number of reliability test statistic data, the selection technology, reliability evaluation and failure mechanism of RC electronic components are analysed and discussed.

本文以大量的可靠性试验统计数据为基础，分析了和论述了我国阻容电子元件的筛选技术、可靠性评价及失效机理。

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