Difference of measurement data was compared with single factor analysis of variance. After normal transformation, the non-normal distribution data were conducted with statistical disposal.
计量资料差异性比较采用单因素方差分析，非正态分布资料经正态转换后再作统计学处理。
After the statistical analysis of the heating specification on the hot-short ingot, we found that the heating specification of hot ingot would probably cause the ingot hot short.
对发生热脆锻裂的钢锭的加热规范进行了统计分析，发现现行的热锭加热规范有可能造成钢锭热脆。
A statistical analysis was made after all the series of MPR imaging be graded.
对各组mpr图像质量进行评分后作统计学对比分析。
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