第四紀地質 的英文怎麼說

中文拼音 [dìsìjìdezhí]
第四紀地質 英文
quaternary geology
  • 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
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 第四 : fourth第四產業 quaternary economic sector
  1. It suggests that gold accumulation occurred in the every main stage of geologic history of fujian from late - archaean era to quaternary period but the scale and the feature of the gold accumulation are different in different stage and yanshan metallogenic epoch is the most important period of mineralization of fujian gold deposits

    提出福建省內自晚太古代至第四紀的各個地質歷史發展的主要階段均有金的富集作用，但不同階段所形成的金富集規模及特徵明顯有別，燕山期為福建省金礦最重要的成礦期。
  2. Benthic foraminifer fauna, ams14c dating and acoustic sub - bottom profile was analyzed in the core ey02 - 2 and ey02 - 1 drilled from the muddy deposit in the middle southern yellow sea and the mid - shelf of north east china sea. considering the results of core qc2 ? dz4 and the standard oxygen isotope curves, we discussed the late - quaterenary paleo - environment evolution, benthic foraminifer fauna, paleo - climate, the climate events and water mass in postglacial period, average sedimentation rates, paleo - water depth, origin of sediments, average sea level rise rate in the shelf of south yellow sea and east china sea. at last we discussed the condition of sea level rise in the east china, green house effect and the protection of coastal zone

    本文根據南黃海中部泥質區和東海中陸架的兩個鉆孔巖芯的古生物、 ams ~ （ 14 ） c測年、淺地層剖面等，參考qc _ 2 、 dz _ 4成果及標準氧同位素曲線探討了黃東海陸架晚第四紀古環境演化、底棲動物群特徵、古氣候、冰後期以來氣候事件、古水團、沉積速率、古水深、沉積物源、海平面平均上升率，討論目前中國東部海平面上升的狀況、溫室效應及海岸帶保護。
  3. Since quaternary period, because of the rising of the daxinganling mountains and the yanshan mountains this area is the boundary of the geology, geomorphy and climates of the east and west china and north china and northeast china, and it is the sensitive area of the environmental change, too

    內蒙古克什克騰旗位於大興安嶺山脈和燕山余脈七老圖山脈的交匯處，第四紀以來，由於大興安嶺山脈和燕山山脈的隆升，本區又成為中國東西部和華北與東北地區地質地貌和氣候上的分界線，也是環境變化的敏感地區。
  4. 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。
  5. Marine geology amp; quaternary geology

    海洋地質與第四紀地質
  6. Marine geology quaternary geology

    海洋地質與第四紀地質
  7. Marine geology amp

    海洋地質與第四紀地質
  8. 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

    劉秀銘， 1997 ，中國黃土熱磁研究與磁赤鐵礦成因探討，見劉嘉麒袁寶印主編『中國第四紀地質與環境313 - 322 ，海洋出版社，北京。
  9. Based on the characteristics of the quaternary tectonic activities of babaoshan - huangzhuang - gaoliying fault and the regional principal compressional stress direction and regional tectonic activities derived from the recent cross - fault displacement observation data in the capital area, we have analyzed the relationship between the fault movements at 7 cross - fault observation sites on the babaoshan - huangzhuang - gaoliying fault and the seismicity, conclude that the capital and adjacent area is soon to enter upon the next active period of earthquakes

    摘要根據八寶山黃莊高麗營斷裂第四紀地質構造活動特徵和利用首都圈地區跨斷層位移最新的觀測資料求得的北京地區區域主壓應力方向和區域構造活動特徵，分析了八寶山黃莊高麗營斷裂上7處跨斷層位移測點的斷層活動與地震活動的關系，得出了首都圈及鄰近地區即將進入下一個地震活躍期的結論。
  10. The present longmenshan foreland basin lies between the longmenshan thrust belt and the longquanshan fault. the dayi conglomerate at the bottom of the chengdu basin, although people of the past having studied a certain degree, hasn " t same sugest

    大邑礫巖的地質時限為上新世-早更新世，時代界定在4 . 6ma - 0 . 82ma之間，顯示該區第三紀與第四紀之間是連續沉積的，其間不存在構造事件。
  11. By the researches on seismogeology, engineering earthquake, engineering drilling, geophysics and geochemistry in the recent years, the fault in the north foot of wuguishan mountain is proved not only to be exist but also to be a large - scale one, which having still been of certain activity since the late quaternary

    摘要近年通過地震地質、工程地震、工程鉆探、地球物理、地球化學等多項工作，不僅確認了五桂山北麓斷裂的存在，而且證明它是一條具有較大規模的斷裂，晚第四紀以來仍有一定的活動性。
  12. Based on the analysis of geological background and the distribution of hefei expansive soil, this paper discusses the relationship between them

    在分析合肥地區的區域構造背景和第四紀地質特徵的基礎上，論述了合肥膨脹土的分佈規律及其與地質構造的關系。
  13. Quaternary geology and environment ; prevention of geological disasters ; economic assessment for the minerals used in the field of building materials ; the exploitation of geo - tourism resource and so on

    第四紀地質與環境、地質災害防治、建材礦產經濟評價、地質旅遊資源開發等。
  14. As for h2 and h3 derived from quaternary deposits, the textures of soils would become heavy because of soil erosion, whereas t2 and t3 of red soil of granite became sandification

    土壤侵蝕會引起土壤機械組成的改變。對于第四紀粘土發育的紅壤，土壤質地粘重，而花崗巖紅壤，侵蝕使其趨向砂質化。
  15. The scope of the studied area is defined, quaternary geomorphic and geologic condition is introduced, and the achievement of predecessors " studies on ancient lakes and environmental evolvement on the south coastal of laizhou bay is summed up

    研究區概況。首先，確定了研究區的范圍，闡述了研究區第四紀地貌與地質狀況。其次，對前人在萊州灣南岸古湖泊和環境演變方面所做的工作進行了總結。
  16. It has unique lushan mountain culture and important scientific and aesthetic values

    廬山有獨特的第四紀冰川遺跡，有多種地貌類型，有地質公園之稱。
  17. Holocene ( recent ) the present epoch in the geological time scale, being the second epoch of the quaternary period, dating from the end of the last glaciation, about 10000 years ago, to the present day

    全新世：在地質學上指第四紀的第二階段的整個時期，它終止於最後一個冰川期，距今大約10000年。
  18. 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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