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palaeontology n.【地質學;地理學】古生物學,化石學。-tologic...

palaeozoic

Thus , it is a significant new contribution on stratigraphy and palaeontology of carboniferous in lixian of the west qinling . ch . 1 lithostratigraphy 7 stratigraphical sections of the carboniferous has been described based on the features of development , distribution , petrology and facies of strata , the carboniferous in this area can be further subdivided into secondary stratigraphical regions 巖石地層學研究通過對研究區7條剖面的測制和研究,依據地層的發育、分布特征和巖性、巖相特征,進行了地層劃分和對比;在巖石地層單元的劃分中,對前人在該區的劃分方案進行了清理和細分。

From studies of these characteristics of structures , palaeontology , drilling , well logging , seismic profile , salt chemistry and lacustrine sedimentary system , it is recognized that the new characteristics occur in of section pukou and in huaiyiri sag , and the huge thickness of salt rocks is formed by the crust salt materials upwelling along deep fracture in the form of hot bittern and entering lacustrine basin in this area 通過該區構造、古生物、鉆井、測井、地震、鹽巖化學及湖盆內沉積體系等特征的研究,認為淮陰凹陷浦口組二段和三段的沉積構造有其特殊性,巨厚的鹽巖層是殼深部鹽類物質沿深大斷裂上涌以熱鹵水形式進入湖盆的結果。

The author ultimately achieves the following goals : 1 . studied the nongba section , and correlated many sedimentary information and pteridophyta , graptolite , conodont and radiolaria etc . palaeontology fossils . study on palaeontology paleontology fossils of nongba section is carried out 筆者最終取得的研究成果如下: 1 、對弄巴剖面進行了詳細的剖面測制工作,收集了大量沉積學方面的資料及一批植物、筆石、牙形石、和放射蟲等古生物化石。

User can search their online catalogue , or browse for titles in the nine departments : biology & ecology , conservation & biodiversity , natural history & travel , palaeontology & evolution , earth & environmental sciences , sustainable development , reference , etc 用戶可以通過著者、題名等入口直接檢索在線目錄,也可以通過瀏覽主題分類目錄(包括:生物學與生態學、自然保護與生物多樣性、古生物學與進化、地球科學與環境科學等九大類)了解相關信息。

We therefore turned to a different approach : we collected great piles of this black rock and brought it back to chen ' s lab at the early life research center of the nanjing institute of geology and palaeontology in adjacent yunnan province 所以我們改用另一種方法:采集大量的黑色石頭,帶回陳均遠的實驗室,就位在不遠處的云南省中國科學院南京地質古生物研究所早期生命研究中心。

Though it may tweak the noses of creationists , not everyone in the world of palaeontology is happy about the display , either 盡管這會給特創論者狠狠一擊,然而并非所有的古生物學家都認同此舉。

Mineral , palaeontology , middle devonian , permian to early jurassic , and cretaceous 收藏礦物、古生物學、中泥盆紀、二疊紀到早期的侏羅紀和白惡紀。

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