第四紀研究 的英文怎麼說

中文拼音 [dìsìjìyánjiū]
第四紀研究 英文
quaternary research
  • 第 : Ⅰ助詞（用在整數的數詞前 表示次序） auxiliary word for ordinal numbers Ⅱ名詞1 [書面語] （科第） gr...
  • 四 : Ⅰ數詞（三加一后所得） four Ⅱ名詞1 [音樂] （中國民族音樂音階上的一級） a note of the scale in gong...
  • 紀 : 紀名詞（姓氏） a surname
  • 研 : 研同 「硯」
  • 究 : Ⅰ動詞（仔細推求; 追查） study carefully; go into; investigate Ⅱ副詞[書面語] （到底; 究竟） actually; really; after all
  • 第四 : fourth第四產業 quaternary economic sector
  • 研究 : 1. （探求） study; research 2. （考慮或商討） consider; discuss; deliberate
  1. This investigation is very significant for the further studies on paleoclimate and paleoceanography in the bering sea

    這一研究結果對白令海第四紀的古代候與古海洋學研究具有十分重要的意義。
  2. The changes of 14 assemblages reflect 11 paleoclimate evolutioinary stages in this area during the quaternary. in the cold period, the climate was dry and enviroment was deficient of water, therefore, the terrestrial pulmonata was dominant in the gastropod fauna

    本文對北京平原區第四紀軟體動物化石進行了初步的研究，建立了14個組合帶，反映了本區第四紀時期經歷了大約11個古氣候演變階段。
  3. ( 4 ) the formation and growth of structural traps and stratigraphic - unconformity traps in the area is controlled by three compressive stages of silurian - devonian, late permian - tertiary and oligocene - quaternary ; non - structural and compound traps mainly grew in the early paleozoic. structural traps mostly grew in the late paleozoic and the cenozoic and mostly grew on the north and south belts ; non - structural traps mostly grew in the northern area of the hetian concave. most traps in the area formed or typed at last in the himalayan episode, dispersed on the north and south belts

    （ 4 ）研究區構造與地層不整合圈閉的形成和發育受志留-泥盆紀、晚二疊世-第三紀、漸新世-第四紀三個擠壓階段的控制；早古生代主要發育非構造圈閉和復合圈閉，晚古生代和新生代則主要發育構造圈閉：構造圈閉主要發育在南北兩帶上，其次為中帶；非構造圈閉主要發育在和田凹陷以北的地區；研究區內大多數圈閉是喜山期形成或最終定型的，在南北兩帶都有分佈，而海西期圈閉主要分佈於研究區中帶瑪南構造帶處。
  4. A study on the yangfan quaternary section, linyi, shanxi

    山西臨猗楊范第四紀沉積剖面初步研究
  5. Toward brilliant achievements : writing for 50th anniversary of chinese association for

    慶祝中國第四紀研究委員會成立50周年
  6. Through research, the organic matter of source rocks in carboniferous - permian coal measure strata began first hydrocarbon - generating in mesozoic, and the first hydrocarbon - filling took place. but, because of yanshan movement later, the carboniferous - permian strata rose, as a result, the first hydrocarbon - generating and reservoir - forming paused ; in early tertiary period, because carboniferous - permian strata dipping forward east originally turned into dipping forward west, the prototype of faulted block began to form gradually ; by the end of sha - 3 period of early tertiary, the paleogeotherm of carboniferous - permian strata exceed the mesozoic ' s temperature again, and accordingly, abundant hydrocarbon was generated and expulsed secondly. the trap continued to develop ; from the end of late tertiary to quaternary, the second hydrocarbon - generating and expulsing got to its peak, and the second reservoir - forming was over

    研究表明，本區石炭?二疊紀烴源巖在中生代發生一次生烴和排烴，並有油氣充注，后因燕山運動導致地層抬升，一次生烴和成藏過程中止；在早第三紀，原來東傾的地層變為西傾，斷塊圈閉開始具雛形；至早第三紀沙二末期，石炭?二疊系的大部分地層古地溫再次超過中生代一次生烴的溫度，開始二次生烴和排烴，圈閉持續發育；晚第三紀末?第四紀，二次生烴、排烴達到高峰，二次成藏完成。
  7. On this basis, it also studies the main recharge of groundwater, discusses the relationships between river and groundwater, shallow confined water and phreatic water, northern karst water and quaternary phreatic water as well, and get the recharge percentage which river recharges to phreatic water

    在此基礎上，研究了地下水的補給來源，探討了河水與地下水、淺層承壓水與潛水、北部巖溶水與山前第四紀潛水之間的相互關系，確定了河水對潛水的補給比例。
  8. Dating methods used in quaternary noncohesive sedments and their usability

    第四紀沉積物常用測年方法及其適用性研究
  9. It is indicated that the karsts denudation surface in the mount lu and that of southern shandong province are the same denudation surface. based on the relation between the level of cave and denudation surface, the hilltop on the north of mount tai is also the denudation surface formed in the same period

    在前第四紀地貌面研究中，根據萊蕪平州頂上發現的白彥礫巖，確認以平州頂?仰天槽為代表的仰平期（中新世至上新世）巖溶剝夷面與魯南地區白彥礫巖代表的古地面屬同一期古剝夷面。
  10. Therefore, the area is typical to study the environmental change of china, even of the globe since quaternary period, especially since the holocene epoch

    所以該地區是研究第四紀以來，特別是全新世以來中國及全球環境變化的典型地區。
  11. Studies of the petrology, textures and structures, depositional environment, contained fossils and age of the fluvial - lacustrine deposits indicate that they are the earliest record of the epiglacial area of the quaternary glacial period, representing the lower boundary of the quaternary glacial period

    對該河湖相沉積的巖石、結構構造、沉積環境、所含化石特徵和形成時代等的研究表明，它是第四紀冰期冰緣區的最早沉積記錄，也是第四紀冰期的下限。
  12. Through analyzing and researching the physiognomy map of hebei plain > the fourthly epoch map of hebei plain > engineering geology map of hebei plain, hydrogeology map of hebei plain. lithology map of the fourthly epoch and ancient watercourse map of hebei plain, achieving the fixation factors that control the arising and development of the ground fissures, such as, the earth ' s crust tress, the fourthly epoch lithology, the chancing of ground water table, active faults and ancient watercourse, and also making sure the exponents of each factors ; researching random factors, such as, precipitation. and agriculture irrigation, and making sure the exponents of each factors too

    找出了地裂縫發展的周期，對地裂縫的發展趨勢進行了預測；圈定了地裂縫發生敏感點。在分析河北平原第四紀地質圖、地貌圖、工程地質圖、水文地質圖、古河道圖基礎上，找出了河北平原地裂縫致災固定因子如：地殼應力、第四紀巖性、地下水位埋深降幅、活斷層和古河道，並確定劃分各因子指數；研究地裂縫隨機因子，如大氣降水和農業灌溉，並劃出各因子指數。
  13. ( 2 ) by altitude - area analysis, comprehensive study on river captures, c - 14 dating, loess indexes a analysis and method of environmental archaeology, the quaternary geomorphologic evolution in csmasp is researched thoroughly

    二、通過高程?面積分析、河流襲奪綜合分析、黃土階地的碳- 14測年與沉積指標分析及環境考古方法，本文重點研究了魯中南山地第四紀地貌發育的格局與過程。
  14. Multi - purpose regional geochemical survey and ecogeochemistry : new direction of

    第四紀研究與應用的新方向
  15. Quaternary environment of loess plateau and soil and water conservation

    黃土高原的第四紀環境與水土保持研究
  16. Recent and future hypotheses about global change will undoubtedly provide a new direction for quaternary research through the world

    當前中國第四紀研究的許多關于全球變化問題的科學假說，將開辟一個第四紀研究的新時代。
  17. The chinese quaternary research committee was established 50 years ago, and over the years its approach and goals have changed into a new epoch

    摘要中國第四紀研究委員會成立50年來，第四紀科學已進於一個新的后第四紀研究時代了。
  18. Defining and protection of super heritage resources - a new domain of applied

    西部大開發中應用第四紀研究的新領域
  19. Investigating the possible use of fire at zhoukoudian, china. science, 283 : 299

    吳新智：中國古人類化石研究對古人類學的貢獻。第四紀研究（ 2 ） ： 97 - 105 。
  20. Scholars have studied the salawusu stratum which is regarded as late - pleistocene river - lake standard stratum in north of china by traditional geological method, and have acquired some basic opinions. but there are some defferent opinions in age range, sediment environment, sediment mechanism, at the same time, studying degree is not enough either

    學者們運用傳統地質理論和方法進行的我國北方晚更新世河湖相標準地層-薩拉烏蘇地層第四紀研究取得了一些共識，但在年代歸屬、沉積環境及沉積機理等方面仍然存在著分歧，研究程度還很不夠。
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