种系发生树 meaning in Chinese

phylogenetic tree

Branch - - the graphical representation of an evolutionary relationship in a phylogenetic tree
分枝- -在种系发生树中，物种演化相互关系的图示。
Bifurcation ? ? the graphical representation in a phylogenetic tree of an evolutionary eciation event whereby an ancestral taxon lits into two
分歧点? ?在演化的种形成事件中，物种由相同来源一分为二，其在种系发生树中的图示点。
Bifurcation - - the graphical representation in a phylogenetic tree of an evolutionary speciation event whereby an ancestral taxon splits into two
分歧点- -在演化的种形成事件中，物种由相同来源一分为二，其在种系发生树中的图示点。