龙胆苦 meaning in Chinese
gentiopirin
Examples
- Methods with the content of the gentionpicrin as the index , the orthogonal test method was used for studying the effect of four factors ( alcohol concentration , the amount of alcohol , digestion times , extracting time ) on extracting rate
方法：采用正交试验法，以龙胆苦苷为检测指标，用正交试验考察4种因素（乙醇浓度、溶媒用量、浸提次数、提取时间）叶其含量的影响。