支序分类学 meaning in Chinese

cladistics

In part three , the phylogeny of raphidioptera is analyzed . the cladistic method was first used to study familial phylogeny of fossil and living snake - flies
第三部分：首次利用支序分类学方法，对现生和化石蛇蛉目的科级分类单元系统演化关系进行了研究。
In the present dissertation , summarized and reviewed senior ' s study of lespedeza michx . , on the basis of this , studied plants of lespedeza michx . in inner mongolia by means of polynology and cladistics taxology , discussed part of controversial species with menthod of and peroxidase isoenzyme pattern analysis
本文在回顾和总结前人对胡枝子属lespedezamichx .植物研究的基础上，对在内蒙古分布的胡枝子属植物进行了支序分类学和孢粉学研究；还对部分有争议的种类做了过氧化物酶同工酶酶谱分析。