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| Title： |
| Distribution of the Coefficient of Variation of the Continuous Sample in the Electronic Testing of the Raw Silk Size |
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| Abstract： |
| As we know, the size of the raw silk or other textile thread is of a dynamic process. When we test their sizes with electronic testing machines, the results we obtain are a continuous sample. Due to the continuity of the size, the characteristics of the size from the continuous sample will be different from that of the random sample. This paper analyzes the results of the continuous sampling tests of the coefficient of variation of the raw silk size, and deduces the distribution of coefficient of variation of the raw silk size and its characteristics in the case of continuous sampling test, which provides a theoretical basis for the development of electronic testing standard.
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Expert Comment： |
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该论文所提出的通过等效样本的方法，利用已有的随机样本的变异系数抽样分布理论来得到实际的生丝电子检验中抽样丝段变异系数的分布及特征，理论应用得当，推理正确，可为生丝电子检测标准的制订提供理论依据。
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