英语词汇“principal compoenent analysis”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	principal compoenent analysis
释义	principal compoenent analysis 基本例句大黄 Concentration of alcohol, reflowing time and amont of alcohol was tested in cluster analysis for alcohol extracting procedure.本文选用正交设计试验，考察了各因素对大黄醇回流所得提取物中总蒽醌含量的影响。
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