基本解釋純化同根派生 pufification相關(guān)詞英漢例句Keywords Dioscorea batatas Decme polysaccharide, pufification,separation,structure analysis,optimization; 山藥多糖;提取工藝優(yōu)化;分離純化;結(jié)構(gòu)鑒定;pufification更多例句