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Paleocene

音標['p?li?si:n] 讀音

漢語翻譯


n. 古新世紀

英文解釋:

名詞 paleocene:

  1. from 63 million to 58 million years ago; appearance of birds and earliest mammals
    同義詞:Paleocene epoch

詳細解釋:


Pa.le.o.cene

adj.(形容詞
Of, belonging to, or designating the geologic time, rock series, and sedimentary deposits of the first epoch of the Tertiary Period, preceding the Eocene Epoch and characterized by the appearance of placental mammals.See table at geologic time
古新代的:屬於或是地質時代、岩系的段和沉積礦床第三紀的第一時代的,早於始新世時代並且以胎生哺乳動物的出現為特徵參見 geologic time
n.(名詞)
The Paleocene Epoch.
古新代
The deposits of the Paleocene Epoch.
古新代礦床

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