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Noun:
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from 544 million to about 230 million years ago
Adjective:
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of or relating to or denoting the Paleozoic era
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用作形容詞 (adj.)
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There are few survivors of the animals that lived in the Paleozoic period.
古生代的獵物近代已鮮有孑遺。
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The Galeaspid is one major group of Agnatha in the Middle Paleozoic, and is mainly distributed in China and North Vietnam.
論文摘要盔甲魚類是古生代前期化石無頜類的常見類群,其分散常見僅限我國的境區及及越南地區北方。
用作名詞 (n.)
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On this basis the paleogeographical changing process during the Paleozoic in the eastern Qinling is discussed.
于此理論知識上試論了東秦嶺古生代古地理學興衰的時候。
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Ancient plant in the early Paleozoic marine mainly to the late Silurian Period, the original plants begin boarding land.
古綠色作物在古生代早期以海生苔蘚作物為主要,至志留紀未期,原使綠色作物已經開始重登地面。
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上述知識獨家原創,受專著權保護性,侵權案必究
海詞詞典下載,十二年公司