Total 20 batches of CSMTs were evaluated by DQDQS based on the referential fingerprint (RFP), which was developed from 10 batches of CSMTs according to the results of classification.

• 以双定性相似度均值和双定量相似度均值为参量通过对20批复方丹参片进行系统聚类分析确定用其中10批生成复方丹参片对照指纹图谱（RFP），以此RFP为标准对总计20批复方丹参片采用双定性双定量相似度法进行质量评价。