The model about the relationship among AE parameters, damage variable and strain is derived by applying the damage theory and micro-element statistical strength theory.

本文运用损伤理论和微元强度统计理论导出了声发射参数与损伤参量及应变的关系模型。

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There is no implicit analysis in a frequency distribution-it is simply the statistical representation of what exists in a particular data element or domain.

在频率分布中没有隐式的分析—它只是关于一个特定数据元素或域的内容的统计表示。

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Statistical technology is an importance element of modern enterprise quality system.

统计技术是现代企业质量体系的重要要素。

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