新东方在线英语词典

电脑版
提示:原网页已由神马搜索转码, 内容由koolearn.com提供.

Ursidae

听听怎么读
['ə:sidi:]
是什么意思
  • 释义

    熊科;

  • 英英释义

    Ursidae[ 'ə:sidi: ]

    • n.bears and extinct related forms

      同义词:family Ursidae

    学习怎么用

    权威例句

    UrsidaePhylogeny of the bears (Ursidae) based on nuclear and mitochondrial genes.The Status and Conservation of Bears (Ursidae) of the World: 1970A phylogeny of the bears (Ursidae) inferred from complete sequences of three mitochondrial genes.Ursodeoxycholic acid in the Ursidae: biliary bile acids of bears, pandas, and related carnivores.Ecomorphological indicators of feeding behaviour in the bears (Carnivora: Ursidae)Rapid radiation events in the family Ursidae indicated by likelihood phylogenetic estimation from multiple fragments of mtDNA.Phylogeography of brown bears (Ursus arctos) of Alaska and paraphyly within the Ursidae.An Empirical Evaluation of Genetic Distance Statistics Using Microsatellite Data From Bear (Ursidae) PopulationsAnalysis of complete mitochondrial genome sequences increases phylogenetic resolution of bears (Ursidae), a mammalian family that ex...