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单词 Triassic
释义 Tri·as·sic AHD[trī-ăsʹĭk] D.J.[traɪˈæsɪk]K.K.[traɪˈæsɪk]adj.(形容词)
  1. Of, belonging to, or being the geologic time, system of rocks, and sedimentary deposits of the first period of the Mesozoic Era, after the Permian Period of the Paleozoic Era and before the Jurassic Period of the Mesozoic Era. See table at geologic time 三叠纪的,三叠系的,三叠纪岩石的:属于或关于中生代的第一个时期的,这个时期岩石系的和沉积矿床的,在古生代的二叠纪元后,中生代的侏罗纪之前 参见 geologic time
n.(名词)
  1. The Triassic Period or its system of deposits.三叠纪,三叠系:地质年代中的三叠纪或沉积矿床的系
Etymology语源
    1. Late Latin trias [triad (from the subdivision of this period into three parts)] * see triad 后期拉丁语 trias [三个一组(源于这个时期下的分支是分成了三个部分)] * 参见 triad
    1. -ic -ic
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更新时间:2025/1/6 15:35:50