When using sorbitic extractors, try to teach and explain packing method.
在使用沙器时,应作试教,讲解安装方法。
When using sorbitic extractors, try to teach and explain packing method.
在使用沙器时,应作试教,讲解安装方法。
The paper analyses that flavone's total content measuring of Parthenocissus tricuspidate is extracted by scorbutic extractor and Cohobation method, measured by spectrophotometer.
采用索法和回流
法对爬山虎中总黄
含量
,并用分光光度法
测定。
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