单词	infraclass
释义	infraclass /ˈɪnfrəklɑːs / noun Biology A taxonomic category that ranks below a subclass.We performed phylogenetic analyses of introns from species from four avian orders that are representative of the two infraclasses within Aves.... Names of infraclasses and cohorts within Neornithes are shown. The taxonomic rationale for placement at the infraclass level is discussed in Brower.
随便看	elastically elasticated elastic band elastic fibre elasticity elasticize elastic limit elastic modulus elastic sides elastin elastomer elastomeric Elastoplast Elat elate elatedly elatedness elation E-layer Elazig Elba Elbasan Elbe el-Beqa'a Elbert, Mount

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