基本解釋高良姜精同根派生 galangin相關(guān)詞英漢例句Galangin was obtained by on-step column chromatography of polyamide only once. 運(yùn)用聚酰胺柱層析-次分離,獲得有效成分高良姜素。Methods Galangin was extracted with ethanol, degreased with ligarine, and extracted with chloroform. 方法采用乙醇提取,石油醚脫脂,氯仿萃取,上聚酰胺柱得到高良姜素。Methods Galangin was extracted with ethanol,degreased with ligarine,and extracted with chloroform. 方法采用乙醇提取,石油醚脫脂,氯仿萃取,上聚酰胺柱得到高良姜素。Results Galangin was obtained by on-step column chromatography of polyamide only once. 結(jié)果運(yùn)用聚酰胺柱層析-次分離,獲得有效成分高良姜素。Objective To opitimize the extraction process of galangin from Alpinia officinarum. 摘要目的優(yōu)化從中藥高良姜中提取高良姜素工藝研究。galangin更多例句