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关注:1
2013-05-23 12:21
求翻译:The characteristics of the pectin sample prepared by alcohol deposition with acid hydrolysis were further investigated. The research demonstrated that mass percent of pectin was 87. 23% .是什么意思?![]() ![]() The characteristics of the pectin sample prepared by alcohol deposition with acid hydrolysis were further investigated. The research demonstrated that mass percent of pectin was 87. 23% .
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2013-05-23 12:21:38
制备乙醇沉淀与酸水解果胶样品的特性进行了进一步的研究。
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2013-05-23 12:23:18
与酸水解的酒精证言准备的果胶样品的特征进一步被调查了。研究显示出,大量百分之的果胶是87。23%。
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2013-05-23 12:24:58
酒精证言准备的果胶样品的特征以酸水解进一步被调查了。 研究显示出,果胶的许多百分之是87。23%。
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2013-05-23 12:26:38
编写与酸水解酒精沉积的 investigated. 研究进行了进一步的果胶样本的特征表明,果胶的体积百分比是 87. 23%.
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2013-05-23 12:28:18
在有酸性水解的酒精沉积物旁边准备的胶质例子的特征进一步被调查。调查证明胶质的大量的百分点是 87。23%.
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