采用低倍组织试验、化学成分分析及金相检验等方法，对出现边裂的带钢卷进行了解剖分析。
Structure testing in low magnificution, chemical composition analysis and microstructure examination were used to analyze the edge cracking of strip steel coil.
在进行最佳优化条件试验后，得到了经济有效的ICP金属成分分析方法。
After the optimal conditional experiment, the cost-effective ICP metallic element analyzing method could be found.
主成分分析是研究人员通常很有帮助那些想要隔断实验单位成为小组，这样类似的试验单元属于同一情况。
Principal components analysis is usually quite helpful to researchers who want to partition experimental units into subgroup so that similar experimental units belong to the same subgroup.
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