phylogenetic relationships短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 亲缘关系 On the Principles and methods of cladistics, the phylogenetic relationships in Roegneria of Poaceae were analysed in the present paper. 根据分支系统学的原理和方法，对禾本科鹅观草属进行了系统发育分析。 dictall.com Pollen morphology and phylogenetic relationships in the Diapensiaceae. 岩梅科的花粉形态和系统与亲缘关系。 www.cvh.org.cn