相似度指数 meaning in English

index similarity

The method of sds - page was used to analyse the electrophoretic band of their seeds , and compare corydalis adunca maxim . living in gannan area with three kinds of corydalis straminea maxim living in different environments . by the principle of the higher of the similarity index of protein , the similarer of their blood relationship , author thought corydalis adunca maxim . living in gannan is the similarest with corydalis straminea maxim living in lunzhong area . then analysing the alkaloids in corydalis adunca
对这两种紫堇的种子进行了sds ? page凝胶电泳分析，根据蛋白质图谱，比较了甘南灰绿黄堇与三种不同产地的草黄堇的蛋白质相似度指数，依据相似度指数越高，种间的亲缘关系越接近的原则，认为甘南灰绿黄堇与陇中草黄堇的亲缘关系较近。