助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   第四纪地质 的翻译结果: 查询用时:0.046秒
图标索引 在分类学科中查询
所有学科
地质学
海洋学
自然地理学和测绘学
人物传记
工业通用技术及设备
更多类别查询

图标索引 历史查询
 

第四纪地质     
相关语句
  quaternary geology
     MARINE GEOLOGY & QUATERNARY GEOLOGY Vol.26,2006 CONTENTS
     《海洋地质与第四纪地质》第26卷(2006)总目录
短句来源
     STUDY ON QUATERNARY GEOLOGY IN LEIBO REGION,SOUTHWEST SICHUAN
     川西南雷波地区第四纪地质研究
短句来源
     SOME FUNDAMENTAL PROBLEMS OF QUATERNARY GEOLOGY OF EASTERN HEBEI PLAIN
     试论河北平原东部第四纪地质几个基本问题
短句来源
     Some of the geological analyses on seafloor sediments, 14C data and the adopted methods provided in the paper have all a certain reference value for future studies on Quaternary geology, seafloor sand waves and seafloor stability in the continental shelf of northern South China Sea.
     文中提供的一些海底沉积物的地质分析、14C测年等资料和采用的研究方法对今后南海北部大陆架的第四纪地质、海底沙波以及海底稳定性研究均有参考价值。
短句来源
     FEATURES OF GEOMORPHY AND QUATERNARY GEOLOGY OF THE WEIZHOU ISLAND
     涠洲岛地貌与第四纪地质特征
短句来源
更多       
  quaternary geological
     ADVANCES ON THE QUATERNARY GEOLOGICAL STUDY IN SHANDONG PROVINCE
     山东省第四纪地质研究新进展
短句来源
     ESR dating of the Quaternary geological samples
     第四纪地质样品的ESR测年法
短句来源
     QUATERNARY GEOLOGICAL DATING AND TIME SCALE
     第四纪地质定年与地质年表
短句来源
     The formation and evolution of Quaternary natural environment is the key link of Quaternary geological study.
     第四纪自然环境的形成和演变是第四纪地质史研究的中心环节。
短句来源
     QUATERNARY GEOLOGICAL HISTORY OF CHINA
     中国第四纪地质发展史
短句来源
更多       
  quaternary geologic
     The progress of Quaternary geologic study in Shanghai
     上海市第四纪地质研究的进展
短句来源
     SOME COMMENTS ON THE MAP OF DISTRIBUTIONS OF TYPES OF LATE QUATERNARY GEOLOGIC HAZARDS ALONG CHINA COAST
     中国海岸带晚第四纪地质灾害类型分布图的几点说明
短句来源
     The quaternary geologic entity is revealed in the study area. Such as the sediment structure characteristic of paled geography and formation the spatial structure of formation, the spatial variation of sediment size.
     查明了通辽地区第四纪地质实体各期岩相古地理、沉积构造特征、地层空间结构、沉积物粒度的空间变异 ,据此进行了地层分区。 为通辽地区含水层系统的分析与辨识 ,研究垂向水交替 ,准确测定有关参数提供可靠的地质依据。
短句来源
     In this paper,the tentative map of distributions of types of Late Quaternary geologic hazards along China coast (on the scale of 1∶5000000)is briefly introduced.
     本文公布了试编的1∶500万(缩小一倍)中国海岸带晚第四纪地质灾害类型分布图,并作了简要说明
短句来源
     Study of Qianhu Section and Quaternary geologic questions along coastal southern Fujian
     闽南沿海前湖剖面及其第四纪地质若干问题
短句来源
更多       
  “第四纪地质”译为未确定词的双语例句
     Geological Characteristics of Quaternary in Wuluo Basin
     松桃乌罗盆地第四纪地质特征
短句来源
     QUARTERNARY REEF FACIES GEOLOGY STUDY IN XISHA ARCHIPELAGO MADE NEW PROGRESS
     西沙礁相第四纪地质研究取得新进展
短句来源
     Features of the Quaternary in Northern Hainan Island
     琼北第四纪地质演化特征
短句来源
     The technique is applicable to tiny(0.5 mm)single mica flakes in the age-range of 10~2~10~6 years. Alpha-recoil dating has agreat application potential in such fields as geology,geography and disaster of Quaternary and archaeology.
     α反冲径迹定年是一种刚刚开始研究的新型热年代学核分析技术,研究样品可以是单个小云母片(约0.5mm),定年范围10~2~10~6a,该方法对第四纪地质、地理、灾害及考古等领域有很大的应用潜力。
     QUATENARY GEOLOGY OF SHEWUSHAN GOLD DEPOSIT
     蛇屋山金矿矿区第四纪地质
短句来源
更多       
查询“第四纪地质”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  quaternary geology
Radioluminescence Dating: A New Tool for Quaternary Geology and Archaeology
      
The quaternary geology of the dutch part of the north sea and the exploration of sand and gravel
      
The paper describes the bedrock and Quaternary geology and man's activities over the last 900?years.
      
Field guide to Quaternary geology of the south eastern part of Loch Lomond basin.
      
He is also putting a major emphasis on the Quaternary geology with landslides and hazards on this quadrangle.
      
更多          
  quaternary geological
The Quaternary geological environment supplied mankind with a habitat and rich natural resources such as forest, meadow, water, etc.
      
There is evidence to indicate that the change in the Quaternary geological environment was the decisive factor for the desertification.
      
Using soil and Quaternary geological information to assess the intrinsic groundwater vulnerability of shallow aquifers: an examp
      
Grain-shape studies were made with traditional and scanning electron microscopic methods on sand samples from Quaternary geological profiles in the Nyírség area in North Hungary.
      
Long term ice-margin variations will be documented based on quaternary geological information and dating of ice transported biogenic material.
      
更多          
  quaternary geologic
Geomorphology and Quaternary Geologic History of the Lower Mississippi Valley.
      
  quaternary research
A paper on this work appeared in the May 2003 issue of Quaternary Research.
      
As a result of these attributes, Quaternary research within the humid tropics region has rapidly become more intensive and diversified.
      
Eric suggested a model like the UK's Quaternary Research Association.
      
Emphasis is placed on non-marine ostracods and their application to Quaternary research.
      
He is the current president of the Subcommission on Continental Shelves, International Union for Quaternary Research.
      
更多          


~~

本文论述了研究区内地貌和第四系地层的成因类型、特征及时代;初步探讨了本区新构造运动的特点、第四纪古地理的演变及附近地区的冰期问题。区内有一级由新第三纪红层构成的剥蚀面(相对高度约500米)和六级阶地(相对高度分别为5—8米、13—25米、45—50米、50—80米、100—170米和216—300米)。阶地面的变形及阶地类型在空间和时间上的变化,直接反映出本区新构造运动的特点、方向和幅度。本区新构造有以下几个特点:①运动类型由新第三纪一下更新世的挠曲运动转变为以后的振荡运动;②振荡运动以上升占绝对优势;③振荡运动幅度愈来愈小,每一运动旋迥的周期愈来愈快;④近乎南北走向的隆起带与相对凹陷带相间排列;⑤不等量上升。对本区最老的第四系地层——“安宁系”,作者根据其时代及分布范围,建议改用“安宁段”一词更为确切。根据Ⅳ级阶地上开始有风成黄土的堆积,作者认为此级阶地才是其正的马兰期阶地。对本区黄土的厚度,作者估计一般为40—80米。根据本区地貌、第四纪地层、气候及新构造运动的资料,本文初步探讨了本区第四纪古地理的发展过程,对本区地文期作了初步的划分。根据本区冰水堆积物及南部山地冰川遗迹的存在,作者指出南部山地有过一次可...

本文论述了研究区内地貌和第四系地层的成因类型、特征及时代;初步探讨了本区新构造运动的特点、第四纪古地理的演变及附近地区的冰期问题。区内有一级由新第三纪红层构成的剥蚀面(相对高度约500米)和六级阶地(相对高度分别为5—8米、13—25米、45—50米、50—80米、100—170米和216—300米)。阶地面的变形及阶地类型在空间和时间上的变化,直接反映出本区新构造运动的特点、方向和幅度。本区新构造有以下几个特点:①运动类型由新第三纪一下更新世的挠曲运动转变为以后的振荡运动;②振荡运动以上升占绝对优势;③振荡运动幅度愈来愈小,每一运动旋迥的周期愈来愈快;④近乎南北走向的隆起带与相对凹陷带相间排列;⑤不等量上升。对本区最老的第四系地层——“安宁系”,作者根据其时代及分布范围,建议改用“安宁段”一词更为确切。根据Ⅳ级阶地上开始有风成黄土的堆积,作者认为此级阶地才是其正的马兰期阶地。对本区黄土的厚度,作者估计一般为40—80米。根据本区地貌、第四纪地层、气候及新构造运动的资料,本文初步探讨了本区第四纪古地理的发展过程,对本区地文期作了初步的划分。根据本区冰水堆积物及南部山地冰川遗迹的存在,作者指出南部山地有过一次可以肯定的冰期,其时代属下更新世的中期。本文附“兰州河谷盆地第四纪地质发展史简表”,及“兰州河谷盆地第四系地层概略图”各一张。

Up to the present,Yuanmou Man is a unique representative of early PleistoceneHomo erectus in China.Concerning the physical feature of Yuanmou Man,his age,relative and absolute,his stratigraphical and paleontological correlation,certain impor-tant results have been achieved.As regards the living environment of Yuanmou Manthere are different opinions.Some authors maintain that Yuanmou Man lived in aglacial condition,the others do not agree with them.The present authors try to discussthe interesting problem,using...

Up to the present,Yuanmou Man is a unique representative of early PleistoceneHomo erectus in China.Concerning the physical feature of Yuanmou Man,his age,relative and absolute,his stratigraphical and paleontological correlation,certain impor-tant results have been achieved.As regards the living environment of Yuanmou Manthere are different opinions.Some authors maintain that Yuanmou Man lived in aglacial condition,the others do not agree with them.The present authors try to discussthe interesting problem,using the vertebrate paleontological achievements.In “The Quaternary glaciation and strata in the Yuanmou basin” published in1977,Qian Fang et al.considered the Yuanmou formation as an interglacial deposit andasserted that there happened many undulations of climate in the Yuanmou interglacialas indicated by an analysis of palynology and it showed a general tendency to transi-tion from tropical,subtropical to temperate,frigid or to change from moist to semiarid.In course of deposition of the Yuanmou formation,the climate became gradually cold.It predicted(showed)a new glacial age had arrived.They had a contradiction interms back and forth.Though that the Yuanmou formation totally belongs to aninterglacial received their assent,Qian et al.concluded Yuanmou Man lived in a glacialsevere climate.In 1977,Pu and Qian published another article “Study on the fossil humanstrata——the Yuanmou formation”.In conclusion,they distinctly assigned the Lushan-Yuanmou interglacial age to member Ⅰ and member Ⅱ,and the Yuanmou glacial ageto member Ⅲ and member Ⅳ,equivalent to the Danube glacial age in Europeansequence.Unfortunately,at a symposium concerning the Quaternary glaciation and geologyheld at Lushan in 1978,Sun,M.R.et al.proclaimed that Pu and Qian had wronglycited material from their palynological study and a mistaken conclusion on paleovegeta-tion and paleoclimate had been deduced from the material by Pu and Qian.Sun et alpointed out that there are 5 sporo-pollen assemblages in the Yuanmou formation.All the five assemblages reflect the subtropical evergreen broad-leaf forest landscape.Though there happened certain undulation of climate and the forest elements wereundiscontinuously changing,yet the subtropical broad-leaf forest nature of vegetationseemed to be lasting.Thus Sun et al.considered that the above mentioned five assem-blages belong to an interglacial age.Now what has the study of mammalian fossils to say in answer to the difference(?)Describing fossil mammals from Yuanmou,Lin et al.(1978)maintained that theYuanmou fauna lived in a moderate moist grassland-forest condition,in which grassland-shrub wood lands predominated.From bottom to top the Yuanmou formation seems torepresent a gradually transitional ecological environment from forest-grassland type tograssland-forest type.According to Lin et al.the Yuanmou fauna consists of 40 forms including:1)Tertiary survivals such as Machairodus,Nestoritherium,Eostylocerus,Metacervulus,Procapreolus etc.which remind the Yushe fauna from Shanxi;2)early Pleistoceneelements such as Camis yuanmoensis,Stegodon zhaotongensis,Stegodon yuanm(?)nsis,Rusa stehlini,Hyaena licenti,Ochotonides complicidens,Axis shansius,Axis cf.rugosusetc.the latter 4 forms were also found in the early Pleistocene fauna of North China;3)a certain forms such as Viverricula,Rhinoceros sinensis,Rhizomys,Hystrix recall thatof the Ailuropoda-Stegodon fauna;4)living forms such as Sus scrofa,Panthera tigris,Panthera pardus and Hystrix subcristata.Judging from the fossil assemblage,thepresent authors agree with Colbert,Pei,Hu,Lin et al.in that the Yuanmou fauna maybe dated to the early Pleistocene.Ecologically,fossil mammals from member Ⅰ mostly used to live in the subtropicaldense forest or parkland,it reflects a predominant subtropical forest condition.Stego-donts are principal fossils in member Ⅱ which comprises Hyaena used to live in thetropical and subtropical grassland or desert shrub areas.It may mean that this memberformed in a hotter,damper climate in which might once happen certain dryness.Member Ⅲ increased in forms of mammalian fossils.Among the collection Cynailurusis a running grassland carnivore and used to live in the thicket or parkland areas.In this member herbivorous animals possess almost the half of fossil mammals,butforest animals became less than in member Ⅱ.It seems possible that the climate mightbe drier,but fossil mammals show a subtropical nature.Of fossil mammals in memberⅣ the Tertiary survivals possess about one third.Must of fossil mammals used toinhabit in the subtropical forest or parkland areas.Fossil mammals of member Ⅳ arecharacterized by the predominance of herbivorous animals.In view of the live andhabits of mammals, generally,it reflects a subtropical climate.The above mentioned analysis,by and large,coincides with the palynological studyby Sun et al.Zoographically,the Yuanmou fauna consists of the following elements:1)thoselive in the Oriental region,such as Rhizomys,Hystrix,Viverricula,Cynailurus,Rhino-ceros sincnsis,Muntiacus,Axis,Rusa and Bibos;2)those bear wide adaptation andspread both in North China and in South China,such as Microtus,Arvicola,Vulpes,Felis,Panthera tigris,Panthera pardus,Gazella and Sus scrofa;3)the Tertiarysurvivals;4)those might comparatively adapted themselves to the temperate climate,e.g.Trogontherium,Ochotonoides complicidens.As a whole,the forms adapted themselves to the moderate climate predominate in the Yuanmou fauna.Though a fewelements might live in the temperate zone,it is insufficient to be proved to have beena cold climate.It is possible that in the long period by which the Yuanmou formationdeposited certain undulation of climate took place as demonstrated by the mammalianand palynological evidences:The Tertiary survivals of the Yuanmou fauna recall theHipparion fauna wide-spread in Eurasia.Generally speaking,the Hipparion faunalived in the rather warm tropical,subtropical forest-grassland,grassland or forest-bushing broad valleys.The presence of many Tertiary forms proves that the environ-ment by which the Yuanmou fauna lived is similar to the pliocene tropical-subtropicalclimatic condition.In addition,the presence of the elements of the Ailuropoda-Stegodon fauna also shows that the paleoenvironment in the Yuanmou basin is somewhatclose to the present landscape.Finally,we conclude our opinion with a remark that the Yuanmou faunaincluding Homo erectus yuanmoensis lived in a subtropical climatic natural landscape,and the study of vertebrate paleontology and palynology does not support the hypo-thesis of having a cold glacial climate in the Yuanmou formation.

元谋人到底生活在冰期寒冷气候环境中还是生活在温暖的气候环境中?这是近几年来对云南元谋盆地进行第四纪地质、古生物研究提出的问题之一。地质学家、孢粉学家、哺乳动物学家根据自己的研究各自提出不同的看法。本文从元谋哺乳动物化石的组成、生态、动物地理分布等方面分析,认为元谋的哺乳动物,包括元谋人,生活在温暖的亚热带气候的自然景观中。这一结论和孢粉分析的结果大致相符。

Our investigation, just the same as those of other present-day researchers, suggests that the neo-tectonic movement, rooted in erosion and deposition by virtue of vertical movement, exerts important influence on soil forming process and soil distribution, just as other soil forming factors or conditions do. Among soil forming factors the topographical factor, the parent material and the time of soil formation are all under the influence of neo-tectonic movement. In low mountains, neo-tectonic movement constitutes...

Our investigation, just the same as those of other present-day researchers, suggests that the neo-tectonic movement, rooted in erosion and deposition by virtue of vertical movement, exerts important influence on soil forming process and soil distribution, just as other soil forming factors or conditions do. Among soil forming factors the topographical factor, the parent material and the time of soil formation are all under the influence of neo-tectonic movement. In low mountains, neo-tectonic movement constitutes a cardinal condition in governing the remnant impact of paleoclimate and the effect of the recent climate on the rate of soil formation, which, alongside with soil-forming rocks and other factors or conditions, may help to form a number of patterns of soil associations. As these patterns may consist of different great soil groups, it cannot be simply explained by concepts of soil zonality.

前人和我们的研究表明,新构造运动与其他成土因素或条件一样,对土壤的形成和分布也有重大影响。由于升降运动所引起的剥蚀和沉积作用,是产生这种影响的根源。成土因素中的地形、母质和时间三者都受新构造运动的控制。在低山区,新构造运动是制约古气候残存影响以及近代气候作用强度的重要条件,它与母岩性质及其他成土因素或条件一起,可以造成一定的土壤组合模式。这些可能包括不同土类的组合方式,往往不是简单化的土壤地带性概念所能解释的。 我们根据地质文献和当地土壤调查资料,尝试论述江苏省低山区的土壤组合方式,说明宁镇宜溧间歇构造抬升区的主要土壤组合模式是薄层土—石质土—老红土—黄刚土;而连云港长期构造抬升区的主要土壤组合模式是山地草甸土或腐植质老红土一薄层土或石质土—黄棕壤或老红土。 我们认为,对于山林地区的土壤分类而言,按照土壤性状本身进行分类,并以土壤组合作为中小比例尺制图单位,是较为合理的。为此,除注意一般成土因素和条件外,应特别注意第四纪地质条件,包括古地理古气候变迁和新构造运动的影响,等等。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关第四纪地质的内容
在知识搜索中查有关第四纪地质的内容
在数字搜索中查有关第四纪地质的内容
在概念知识元中查有关第四纪地质的内容
在学术趋势中查有关第四纪地质的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社