cladistic
常见例句
- A brief account about cladistic taxonomy.
分类学的新理论 -- 分支分类学. - Method: PCR amplification,DNA sequencing and cladistic analysis.
方法:PCR扩增、DNA序列测定、分支分析。 - The citrus phyloge-netic relationship and classification were discussed according to the cladistic relationship.
根据分支关系,讨论了柑桔属植物系统演化关系及分类问题。 - This classification is no longer used by paleontologists, who now employ a cladistic approach.
这种分类不再被古生物学家使用,他们现在使用亲缘分支分类法研究。 - The cladistic analysis of Trematothoracinae shows that the subfamily is monophyletic.
分支分析结果表明Trematothoracinae为一单系类群。 - In cladist ic analysis, the genera of Disporum, Maianthemum and Disporopsis of Po lygonateae were chosen as complex outgroups.
在分支分析中,选择万寿竹属、舞鹤草属和竹根七属作为复合外类群。根据复合外类群比较原则和一般演化规律,确定性状极性。 返回 cladistic