基本解釋黃酮類化合物同根派生 isoflavanones相關(guān)詞英漢例句Methods Uses ultrasound and the ethyl alcohol reflux to extract Pueraria isoflavanones,applies the ultraviolet spectrophotometric method to determine the total content of isoflavanones. 方法采用超聲和乙醇回流聯(lián)合法提取葛根異黃酮,應(yīng)用紫外分光光度法測定總異黃酮含量。isoflavanones更多例句