fossiliferous [,fɔsi'lifərəs]
- fossiliferous的基本解释
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adj.
含有化石的
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Three types of fossiliferous siltstones have been identified in the filed and detailed observations as well as comparisons of diagenetic and weathering attributes have also been documented.
对野外识别出的具有不同风化程度的3类粉砂岩进行了详细的手标本特征对比和扫描电子显微镜测试对比研究。
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To the question why we do not find rich fossiliferous deposits belonging to these assumed earliest periods prior to the Cambrian system, I can give no satisfactory answer.
而且,在这段时期地球上物种繁多。
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Though the fossiliferous explosion known as the Cambrian period is often thought of as the beginning of animal life, animals actually appeared for the first time during a geological twilight called the Ediacaran, 635m-542m years ago, between the end of a great ice age and the arrival of all those well-preserved Cambrian fossils.
有不计其数的化石来自于寒武纪,尽管寒武纪被认为是动物最先出现的时期,但实际上,动物出现的最早证明来自于一个地质学上的突破发现,即存在于6.35亿与5.42亿年之间的埃迪卡拉动物群化石的发现,这个时间正位于大冰川期结束,化石大量被保存的寒武纪开始之前。
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There are a number of trilobite fossils in Dama-Haichongkou-Elitang area western Hunan, which is known as one of the most richly fossiliferous area in south China for Middle and Late Cambrian trilobite faunas.
我国湘西大马-亥冲口-峨梨塘地区有大量三叶虫化石产出,它是我国南方已知含丰富化石产地之一。
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A negative abnormal of δ〓C,δ〓O values and positive abnormal of 〓Sr/〓Sr values from the fossiliferous section of the Lowest Cambrian Meishucun Formation implies life depopulation and following explosion of life across the Precambrian\Cambrian boundary.
在前寒武纪-寒武纪界限附近,δ〓C,δ〓O的负异常及〓Sr/〓Sr的正异常暗示了震旦纪到寒武纪之间发生的生物灭绝事件,而随之出现的δ〓C,δ〓O的正异常,则可能指示了寒武纪初的生物大爆发。
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fossiliferous:含化石的
fossilbearing 含化石的 | fossiliferous 含化石的 | fossilification 化石化
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fossiliferous:含有化石的
fossilation 成化石 | fossiliferous 含有化石的 | fossilify 使变成化石
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fossiliferous strata:含化石地层
fossiliferous porosity 含化石孔隙 | fossiliferous strata 含化石地层 | fossiliferous 含化石的
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fossiliferous porosity:含化石孔隙
fossiliferous micrite 含化石泥晶灰岩 | fossiliferous porosity 含化石孔隙 | fossiliferous strata 含化石地层
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fossiliferous micrite:含化石泥晶灰岩
fossilation 化石化作用 | fossiliferous micrite 含化石泥晶灰岩 | fossiliferous porosity 含化石孔隙
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