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palaeogeography中文是什么意思

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用"palaeogeography"造句"palaeogeography"怎么读"palaeogeography" in a sentence"palaeogeography"的同义词

例句与用法

  • This paper is a continuation of the papers on lithofacies palaeogeography of the early , middle and late cambrian and the early and middle ordovician
    摘要本文是笔者等的中国早、中、晚寒武世和早、中奥陶世岩相古地理诸文的继续。
  • The regional faults controlled the distribution of the facies , and the shaoxin - yichun fault controlles the evolution of the palaeogeography in the two sides of the fault
    在整个三叠纪,区域性大断裂对沉积相的分布具有显著的控制作用。
  • Rift setting , lithofacies and palaeogeography of the basin , physical properties of the sediments , and synsedimentary faulting have played important roles in formation of the deposits
    裂谷环境、盆地的岩相古地理、沉积岩的物性特征、同沉积断裂等因素对矿床的形成起重要的控制作用。
  • Liu x . m . , t . rolph , j . bloemendal , j . shaw and liu t . s . , 1995 , quantitative estimates of palaeoprecipitation in the loess plateau of china , palaeogeography , palaeoclimatology , palaeoecology , 113 : 243 - 248
    刘秀铭, 1997 ,中国黄土热磁研究与磁赤铁矿成因探讨,见刘嘉麒袁宝印主编‘中国第四纪地质与环境313 - 322 ,海洋出版社,北京。
  • The land disappeared during the late canglangpu age and longwangmiao age ( early cambrian ) and the framework of palaeogeography consisted of tidal flat , open carbonate platform , platform - margin slopes and basin in the south
    早寒蝉寒武世中晚期岩相古地理格局由碳酸盐潮坪、开阔台地、台缘斜坡和台缘盆地组成,该地区主体进入碳酸盐台地演化阶段。
  • It is the first time to discover the early paleozoic strata based on reliable fossils , which not only provides evidence to its age ascription , classification of the strata and its correlation to adjacent areas but also offers data to lithofacies , palaeogeography and tectonic pattern of studied area
    为该岩系的时代归属、地层划分及与邻区对比提供了古生物证据,也为研究该区岩相古地理、大地构造格局提供了可靠资料。
  • Since the long time , different scholars had different viewpoints on stratigraphic succession ^ sedimentary environment and especially chronology evidences of the stratum , that effected infinitely the reconstruction of the tectonic evolutions and paleolithofacies palaeogeography pattern
    长期以来,不同学者对该套地层的地层层序、沉积环境、尤其是地层时代归属等均存在较大的争议,给正确恢复该区大地构造演化和岩相古地理格局带来了极大影响。
  • The fluvial , delta , and lacustrine sedimentary system was realized according to the analysis of the fossils , sedimentary structure , sedimentary cycle , rhythmic bedding and other criteria in the yanchang formation . the sedimentary microfacies of the chang - 6 oil - bearing beds was identified through its fine description , and the evolution of palaeogeography was revealed
    通过古生物、沉积结构与构造、沉积韵律、沉积厚度与沉积旋回特征和测井相分析等,在延长组中识别出河流、三角洲、湖泊沉积体系,以及长6油层组的沉积微相,并对长6油层组各小层的沉积微相进行了精细描述,反演出其古地理的演化历程。
  • In this paper , the author synthetically applied continental lake basin high - resolution sequence stratigraphy , sedimentation , well logging , petroleum geology , mathematics geology , etc , on the basis of studying on the core of the well drilling in the district , fully utilize logging well , well drilling core and testing and analyzing materials , adopting well logging - sedimentary facies automatical identification to study the characters of sedimentary facies and sub - facies further . and study sedimentary facies profoundly , and carry on sedimentary facies contrast well to well , to study yanchang 3 sector and yanchang 4 + 5 sector lithofacies palaeogeography character and evolution further
    本文综合应用陆相盆地高分辨率层序地层学、沉积学、测井学、石油地质学、数学地质等理论,在对研究区内有关钻井岩芯观察的基础上,充分利用测井、钻井岩芯以及测试分析资料,并采用测井?沉积相自动识别等方法,深入研究了沉积相、沉积微相特征,并进行井间沉积相对比,进而探讨了长3 、长4 + 5期的岩相古地理特征及其演化。
  • Yanchang 4 + 5 sector to yanchang 3 sector lithofacies palaeogeography pattern was stable , because the constitution background was steady , and the source direction had no change , and supply was abundant . in those sectors the basin development was in lake retreat , and in the period of extinction gradually , and formatted construction delta deposit , but in yanchang 33 period the sedimentary speed were greater than construction speed , showing that overriding river mouth bars were abundant
    长4 + 5 ?长3期湖盆发展处于湖退、萎缩逐渐消亡时期,由于构造背景稳定,物源来源方向没有变化,物源供给充分,所以岩相古地理格局基本一致,形成建设性三角洲沉积,但长3 ~ 3期沉积速率大于构造沉降速率,表现为叠置河口砂坝极其发育。
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用"palaeogeography"造句  

英文解释

  • the study of the geography of ancient times or ancient epochs
    同义词:paleogeography,

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