cladogenesis
基本解釋
- n.[生]系枝發(fā)生；分枝進(jìn)化
英漢例句
- 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)演化”或“種族的進(jìn)化”這些提法相抵觸。