cladogenesis

常見例句

First, there is speciation (species-splitting or cladogenesis), caused by geographical isolation or some other mechanism.
首先，因地理隔離或其它一些機(jī)制導(dǎo)致物種形成（物種分裂或系枝進(jìn)化）。
Cook seems to have been the first to coin the term \'speciation\' for the splitting of lineages or \'cladogenesis,\' as opposed to \'anagenesis\' or \'phyletic evolution\' occurring within lineages.
這一術(shù)語與發(fā)生在世系內(nèi)的“前進(jìn)縯化”或“種族的進(jìn)化”這些提法相觝觸。