单词	adaptive radiation
释义	adaptive radiation noun : evolutionary diversification of a generalized ancestral form with production of a number of adaptively specialized forms Example Sentences Recent Examples on the Web This fact confirmed for the researchers that Tanganyika’s cichlids were ideal subjects for testing ideas about adaptive radiation — an evolutionary event in which many diverse species emerge rapidly and adapt to new environmental niches. Quanta Magazine, 1 Dec. 2020 Evolutionary theorists have two models for how adaptive radiation might play out. Quanta Magazine, 1 Dec. 2020 This adaptive radiation played out most dramatically in Mexico and Central America, where about 40 percent of all the world's oaks reside. Andrew L. Hipp, Scientific American, 15 July 2020 Word History First Known Use 1898, in the meaning defined above Medical Definition adaptive radiation noun : evolutionary diversification of a generalized ancestral form with production of a number of adaptively specialized forms
随便看	atomicities atomicity atomics atomies atomisation atomisations atomise atomise, atomiser atomised atomiser atomisers atomises atomising atomism atomisms atomist atomistic atomistically atomistics atomists atomization atomizations atomize atomized atomizer

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。