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单词 paleocene
释义

paleocene

听听怎么读
英 [?peili?usi:n]
美 [?peli??sin]
是什么意思
  • n.

    古新世,古新统;

  • 英英释义

    paleocene[ 'peili:?si:n ]

    • n.from 63 million to 58 million years ago; appearance of birds and earliest mammals

      同义词:Paleocene epoch

    学习怎么用

    双语例句

    用作名词(n.)
    1. Paleontological studies showed that modern avian groups probably first appeared in the Paleocene and experienced an explosive radiation in the early Cenozoic.
      古生物学研究表明,现生鸟类的最早出现是在古新世,而爆发性辐射演化发生在新生代早期。

    权威例句

    Platanaceous plants from the Paleocene of Alberta, Canada
    Mechanisms of climate warming at the end of the paleocene
    Response of plant-insect associations to paleocene-eocene warming
    Rapid acidification of the ocean during the Paleocene-Eocene thermal maximum
    Transient floral change and rapid global warming at the Paleocene-Eocene boundary.
    The Source and Fate of Massive Carbon Input During the Latest Paleocene Thermal Maximum
    A blast of gas in the latest Paleocene: simulating first-order effects of massive dissociation of oceanic methane hydrate
    The Fossil Record of North American Mammals: Evidence for a Paleocene Evolutionary Radiation
    A transient rise in tropical sea surface temperature during the Paleocene-Eocene thermal maximum
    Dissociation of oceanic methane hydrate as a cause of the carbon isotope excursion at the end of the Paleocene
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