Apparently. This pretreatment will shed its further luster and also speed up its bleaching the treatment effect of organic solvent in pretreatment can be identified by means of measuring...

可通过测溶液折射率变化的方法来比较前处理工艺中有机溶剂的处理效果。

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The results of experimentation show that the kinds of collector has great effect while the kinds of organic solvent has less effect.

实验研究结果表明，捕收剂种类的影响是显著的，而有机溶剂有一定的影响。

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The organic solvent extract of lichen had no inhibition on bacillus subtilis and their water extract had no antibacterial effect.

地衣有机溶剂提取液对枯草芽孢杆菌无抑制作用，其水提液无任何抑菌作用。

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