晚白堊世 的英文怎麼說

中文拼音 [wǎnbáièshì]
晚白堊世 英文
late cretaceous epoch
  • 晚 : 名詞1 （晚上） evening; night 2 （姓氏） a surname Ⅱ形容詞1 （時間靠後的; 遲） far on in time; la...
  • 白 : Ⅰ形容詞1 （似雪的顏色） white 2 （清楚; 明白; 弄明白） clear 3 （空的; 沒加他物的） pure; clear; ...
  • 堊 : Ⅰ名詞（白堊; 白土） chalkⅡ動詞[書面語] （用白堊塗飾） cover with chalk; chalk
  1. Distant effect of jurassic collisions of qiangtang terrane, lasa terrane and paleo - pacific land onto the eurasian land made east qinling - dabie mountains in a compressional circumstance for a long time, and suppressed its orogenic extension ; whereas, cretaceous late - collisional extension and appearance of west pacific trench - arc - basin system relieved east qinling - dabie mountains of external compression, instantly result in violent orogenic lithosphere delamination - extension and depressurized - calefactive melting, and consequently, led to the formation of large scale early cretaceous granitoids and intermediate - acidic volcanic rocks

    羌塘地體拉薩地體和西太平洋古陸在侏羅紀與歐亞大陸拼貼碰撞的遠距離效應使東秦嶺大別造山帶長期處于擠壓環境，伸展作用被抑制白堊紀的碰撞晚期伸展和西太平洋溝弧盆體系的遠距離效應使東秦嶺大別地區的外部擠壓消失，導致造山帶巖石圈迅速強烈拆沉伸展和減壓增溫熔融，從而形成大規模早白堊世花崗巖類和中酸性火山巖。
  2. The fault controlled the magmatism and metallization relevant to the contact zone, and deformed successively and produced cataclastic rocks and two sets of joints ; the second stage was from late cretaceous to eocene. the fault zone deformed right - laterally under ne - sw striking transtention, and new joints zone was produced at the end of the two main faults because of local stress concentration. the fault produced inchoative cataclastic rocks, and two sets of typical joints in plutons ; the third stage of deformation was relatively faint and only a little of microcracks was produced and infilled with vei ns in the deformed rocks, which was during the himalayan movement

    其後的繼承性活動在斷裂帶內形成碎裂程度最強達到碎裂巖的碎裂巖系列構造巖，變形帶兩側發育兩組典型的共軛剪節理；第二次在晚白堊世?始新世，斷裂在北東?南西向近水平擠壓作用下右行張扭性活動，斷裂帶兩主斷裂在斜列重疊的端部由於局部應力集中進一步擴展形成節理帶，而斷裂在巖體區也發育兩組典型的共軛剪節理，斷裂內形成初碎裂巖為主的構造巖；第三次是喜山期以西側抬升、東側下降的強烈升降為主的活動，在基巖中，主斷層兩側圍巖出現微破裂。
  3. They expected to find evidence of well - known late cretaceous vegetation such as conifers and cycads

    他們原本期望發現晚白堊世時期著名植物如針葉樹和蘇鐵存在的證據。
  4. In the later cretaceous ( 95ma ), the provenance areas and the margin of the basin uplifted and suffered denudation together

    晚白堊世（ 95ma ） ，盆地邊緣與源區一道抬升，遭受剝蝕。
  5. Late hauterivian dinoflagellates from the lower part of the chengzihe formation in jixi basin, eastern heilongjiang, ne china

    黑龍江省東部雞西盆地城子河組下部早白堊世歐特里夫晚期海相溝鞭藻類
  6. Geodynamic significance of late cretaceous basalt in jilin and its relation with oil and gas accumulation

    吉林省晚白堊世玄武巖地球動力學意義及油氣成藏
  7. The formation of lukeqin structure belts oil reservoirs have two periods at least ; the first is late triassic to lias which is important period for petroleum migration and accumulation, and the latter is late cretaceous period

    魯克沁構造帶三疊系油藏烴類注入至少有兩期，早期為晚三疊世早侏羅世，晚期是晚白堊世，並以早期注入為主。
  8. The study results can be summerized as following aspects : ( 1 ) the basic settling curve of this basin was broken - line shape of seven sections in which upper jurassic, lower cretaceous, eocene, oligocene and neogene corresponded with the decline ones representing five episodic clear subsidences of this basin, late cretaceous to paleocene and early miocene corresponded with the rising ones reflecting the uplift and denudation of this basin. ( 2 ) the subsidence of this basin migrated from the east to the west, from mesozoic to cenozoic

    研究表明： （ 1 ）北黃海盆地的基本沉降曲線型式為7段折線狀，其中晚侏羅世、早白堊世、始新世、漸新世、新近紀為曲線下降段，代表盆地5幕較明顯的沉降；晚白堊世古新世以及中新世早期為曲線上升段，反映盆地的抬升剝蝕。
  9. Because of yizheng orogeny in late cretaceous, braided delta system of anfeng was formed by rifling in subei basin and rising of sedimentary base level

    摘要受晚白堊世儀征運動的影響，蘇北盆地拉張斷陷，沉積基準面上升，從而形成了比較完整的安豐退積型辮狀三角洲沉積體系。
  10. The coqen basin in xizang lies between the bangong - nujiang suture zone and yarlung zangbo suture zone, and once extended northwards and southwards, respectively centred by the qiekan - goicang - asog rift zone as the center of deposition and subsidence during the middle jurassic to the early creatceous. ( 1 ) during the middle - late jurassic, the rift zone was occupied by deep - water turbidites, radiolarian siliceous rocks, shallow - water carbonate rocks, clastic rocks and basic - ultrabasic rocks, while both sides of it by littoral and shallow marine elastic rocks and carbonate rocks

    摘要位於班公湖怒江縫合帶與雅魯藏布江縫合帶之間的措勤盆地，在中侏羅世早白堊世期間具有以且坎古昌阿索裂谷帶為沉積、沉降中心向南北兩側展開的古地理格局：中晚侏羅世時期，裂谷帶內由深水濁積巖、放射蟲硅質巖和淺水碳酸鹽巖、碎屑巖巖片及基性超基性巖等組成；裂谷帶兩側由濱淺海相碎屑巖和碳酸鹽巖組成。
  11. This research will try to resolve the distribution and controlling factors of gas layers by the study of division of substrata in bawu gas field. the main reservoir of bawu gas field are the sand layers in the formation of k1sh, k1y, k1d, k2q, sediment delta plane, delta frontier, plait delta developing distributary riverway sand, bayou sand dam, far sand dam and river sand of plait

    八屋氣田主要儲層為早白堊世的沙河子組（ k _ 1sh ） 、營城組（ k _ 1y ） 、登婁庫組（ k _ 1d ）及晚白堊世的泉頭組（ k _ 2q ） ，為三角洲平原、三角洲前緣及辮狀河三角洲沉積體系，發育分流河道砂、河口砂壩、遠砂壩、辮狀河道砂等，砂層在平面上連通性差。
  12. It could be divided into six paleogeotemperature evolution stages from early cretaceous to recent based on the result of apatite fission - tracks analysis ; subsidence - buried history analysis shows that chagan experienced fault depression stage during early cretaceous bayingebi - suhongtu period, transional stage from fault depression to sag in yingen period, and sag stage since wulansuhai stage

    磷灰石裂變徑跡模擬分析結果認為早白堊世至今大致可分為6個古地溫演化階段；沉降?埋藏史模擬揭示查干凹陷經歷了早白堊世巴音戈壁?蘇紅圖期的斷陷期、銀根期的斷?坳陷轉化期和晚白堊世烏蘭蘇海期以來的坳陷期。
  13. Through studying the stratigraphic framework of tectonic sequence, the characteristics of deposits and multi - episode tectonic movements show the eastern qinling and dabie orogenic movement and basin formation processes

    晚白堊世至古近紀區域構造背景發生重大變化，構造層序記錄了晚燕山期地殼快速均衡隆升，伸展斷陷盆地形成演化過程。
  14. Multi - stage strike - slip motion and uplift along the altyn tagh fault since the late cretaceous

    晚白堊世以來沿阿爾金斷裂帶的階段性走滑隆升
  15. Study on slope breaks of the late cretaceous depression basin around the western slope in the southern songliao basin

    松遼盆地南部西部斜坡區晚白堊世坳陷盆地坡折帶研究
  16. Characteristics of lacustrine high - resolution sequence stratigraphy under arid climate : a case study of yuyang formation late cretaceous in southwest of jianghan basin

    以江漢盆地西南緣晚白堊世漁洋組為例
  17. Many large vertebrate fossils were discovered in the sandstone of the late early cretaceous - early lat cretaceous albian - cenomanian houshigou formation during regional geological survey of the 1 : 250000 jixi city sheet

    摘要在1 : 25萬雞西市幅區域地質調查中，于早白堊世晚期晚白堊世早期阿爾布賽諾曼期猴石溝組砂巖中發現大型脊椎動物化石。
  18. The palaeogeographic research indicate that the palaeogeographic outline of the study area recorded the evolution from a sedimentary basin in which the shallow - water carbonate platform sediments and deep - water terrigenous clastic submarine fan developed from southeast to northwest and northeast during the late triassic through a submarine sheet - like model composed of deep - water sandy turbidite and fine - grained turbidite during the early jurassic to a terrigenous clastic barrier coast during the middle and late jurassic and finally to the coal - bearing delta sediments during the late cretaceous

    古地理分析表明，研究區晚三疊世古地理輪廓是一個從東南向西北和東北方向由淺水碳酸鹽臺地及深水陸層海底扇沉積共同發育的沉積盆地；早中侏羅世，演變成為一個由深水砂質濁積巖和細屑濁積巖組成的水下席狀體沉積；進入中晚侏羅世，其古地理表現為一個陸屑淺海有障壁海岸；到了晚白堊世，研究區表現為以含煤沉積為特徵的三角洲相沉積。
  19. The extensional activities of hefei basin occurred in the period between late cretaceous and paleogene. as a result, the extensional normal faults were took place along the pre - existing nearly ew faults and the tan - lu fault zone. the deposition of half - graben was formed

    合肥盆地的伸展活動發生於晚白堊世至早第三紀，伸展活動是疊加在前兩期走滑構造之上，形成了以半地塹式楔形為主的沉積。
  20. The mantle source for the mesozoic mafic volcanic rocks in yanshan area exhibit transition character in space and time : the mantle source components vary from subduction - related metasomatic components and emi components through dominant emi components and slight subduction - related metasomatic components to emi components ; spatially, mantle source of the volcanic rocks show a regular variation trend from an enriched lithospheric mantle with emi - like signatures in the western shandong province through emi and / or subduction - related metasomatic components in yanshan area to subduction - related metasomatic lithospheric mantle in the hinggan - mongolian orogen

    燕山地區中酸性火山巖則來源於地殼，與玄武質巖漿底侵作用關系密切。 3燕山地區火山巖源區組分在時空上具有一定的演化規律：在時間上，從早期俯沖交代地幔及emi的參與，經中期以emi佔主導及極少量俯沖交代組分的階段，演變到晚期以emi為主，可能有少量軟流圈貢獻的組分，再到晚白堊世以軟流圈為主。
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