cambrian period 中文意思是什麼

cambrian period 解釋
寒武化
  • cambrian : adj. 1. 〈詩〉威爾士的。2. 【地質學；地理學】寒武系[紀]的。n. 1. 〈詩〉威爾士人。2. 【地質學；地理學】寒武紀。
  • period : n 1 時代；期；時期；期間；階段。2 〈the period〉現代，當代。3 周期；【地質學；地理學】紀。4 終結...
  1. Taowan conglomerate ; seismism ; early cambrian period ; luonan shaanxi

    陶灣礫巖地震作用早寒武紀陜西洛南
  2. Fossil evidence has suggested that there was a major jump in eukaryotic complexity some 600 million years ago, during a period dubbed the cambrian ex - plosion

    化石證據已經顯示出在大約在6億年前，原核細胞復雜體在被稱為「寒武紀大爆發」的時期發生了一次大的飛躍。
  3. Taowan conglomerate was formed with underwater seismism at early cambrian period and consists of shattering sedimentary rock, tsunami rock, seismic turbidite and seismic volcanic rock. the shattering sedimentary rock consists of folded rock, cracked rock and autobreccia. the seismic turbidite is located in the south of luonan ductile shear zone and is called the narrow taowan conglomerate. contrarily the broad taowan conglomerate consists of shattering sedimentary rock, tsunami rock located in the north of the zone. the seismic sequence of shattering sedimentary rock - tsunami rock - seismic turbidite - seismic volcanic rock - normal sedimentary rock was first found in luonan shanxi and is rare among the reported examples about it, so it is a good example and offers power evidences to study how the southern marginal basin of huabei plate transferred to qinling orogenic belt

    震濁積巖分佈於洛河韌性剪切構造帶之南，屬傳統"陶灣礫巖"范圍和涵義，即為狹義陶灣礫巖而廣義陶灣礫巖包括分佈於洛河韌性剪切構造帶之北的震積巖海嘯巖及狹義陶灣礫巖。陜西洛南地區首次發現的震積巖海嘯巖震濁積巖震火山巖正常背景沉積地震沉積序列之完整在所報導古地震作用沉積序列當中實屬罕見，為華北地塊南緣造山過程及深入了解古地震作用提供了良好地段和有力證據。
  4. The new framework, comprising a pre - trilobite series and three trilobite - dominated series, reflects the major evolutional stages of the life on earth during cambrian period

    新的劃分方案包括1個「前三葉蟲統」和3個「三葉蟲優勢統」 ，反映了寒武紀生命發展的主要階段。
  5. Recent research suggests that the period prior to the cambrian explosion saw the gradual evolution of a " genetic tool kit " of genes that govern developmental processes

    最近研究建議，期間在寒武紀爆炸之前看了"基因工具箱的逐漸演變治理發展過程的"基因。
  6. Sedimentation - diagenesis deposits mainly formed during late sinian to cambrian period, such as bingtongshan pbzn deposits and aozigang deposits

    沉積成巖型鉛鋅礦主要成礦時代屬晚震旦世~寒武紀，如冰洞山式鉛鋅礦床和凹子崗鋅礦床。
  7. Follow - up studies using the molecular clock produced estimates for this split that varied significantly, ranging from as old as one billion years ago to as young as just before the cambrian period

    后來使用分子時鐘來估算分支時間的研究結果，差異都很大，可能早至10億年前，晚至寒武紀即將開始時。
  8. Starting from the cambrian period ( 530 mya ) and ending at the early triassic period ( 248 mya ), walking with monsters shows the life and death struggles prehistoric creatures before the dinosaurs went through

    本片介紹了在這段時期內的各種史前生物的生死搏鬥，同時也描繪了我們人類最早祖先的真實模樣。
  9. The cambrian period, about 544 million years ago, marks an important point in the history of life on earth ; it is the time when most of the major groups of animals first appear in the fossil record

    寒武紀期間，大約544百萬年前，標記每重要點在生活的歷史上在地球上;這是時候當大多主要小組動物首先出現在化石紀錄。
  10. In fact, over 300 million years earlier than the world of dinosaur ( dated back to 500 million years ), earth had witnessed the first era of colorful life world ? cambrian period

    《侏羅紀公園》重現了1億多年前的侏羅紀夢幻般的恐龍世界，其實，早在恐龍世界之前3億多年（距今約5億多年） ，地球生命就已經開辟了多彩多姿的生命世界第一個紀元? ?寒武紀。
  11. Now it is thought that two formations were formed in the same period from early cambrian to early ordovician and were deposited in different parts of sea basin on the northern edge of the north china platform, based on the acritarchs contained in these formations

    通過對以上兩個組中疑源類化石進行研究，認為阿牙登組應從白雲鄂博群中分出，與腮林忽洞組一同劃歸早寒武世至早奧陶世的地層中，阿牙登組與腮林忽洞組為同一時期不同局限海盆的沉積，是早古生代華北地臺最北部邊緣的沉積產物。
  12. During the work period in the southern zone of the east qinling belt, the process of sedimentation, basin quality and its interior structure and configure, important events are studied from the sinian to the triassic, especially through more than one hundred km profile across the southern zone of the east qinling belt. in the technical method, the basin dynamic analysis in the cambrian and the devonian respectively and the cycle events in the late triassic are added to the research of the belt. the some basic and important viewpoints of the orogenic - sedimentology are prompted in the study method, thought and connotation fields in this stage

    在東秦嶺南帶沉積盆地演化研究中：通過對東秦嶺南帶從震旦繫到三疊系的沉積作用過程，沉積環境展布和變化，沉積盆地性質、內部結構、層序、配置和發展演化，沉積過程中重大地質事件研究；隨著全球沉積地質計劃在全球的推廣和展開，在研究內容和技術方法上，增加秦嶺造山帶層序地層學以及沉積盆地動力學探索等沉積地質學前緣學科的研究，這樣從更深入和更廣闊的角度進行了這個造山帶的沉積盆地分析，在研究方法、思路和內涵上開拓了造山帶沉積學的一些基本觀點。
  13. By digussing the key exploration area of each structural unit, this paper pointed out : ( 1 ) look for the paleo - reservior foemed in late hercynian and second reservoir formed in himalyan periods in the west part of bachu arch ; ( 2 ) key exploration area in the east of bachu arch is middle - low cambrian self - generation and self - reservoir inside primary reservior. ( 3 ) the exploration on markit slope should focus on paleohigh formed during late caledonian, residual paleo - reservior ( middle - low cambrian primary inside reservoir, ordovician weathering crust oil / gas pool ) and subtle oil / gas trap formed in late period

    分析討論了每個構造單元的勘探重點：在巴楚隆起西段應以尋找加里東期和海西晚期形成古油藏和喜山期形成的次生油藏為重點；巴楚隆起東段應以中下寒武的自生自儲的原生內幕油氣藏為主要勘探目標；麥蓋提斜坡應以伽里東中晚期形成的古隆起，海西晚期形成的，現未被完全破壞的殘留古油藏（中下寒武原生內幕油氣藏、奧陶系風化殼油藏）和以石炭二疊為烴源巖的晚期成藏的隱閉油氣藏二者並重的方針。
  14. Cambrian the earliest period of the paleozoic era, about 590 - 510 million years ago

    寒武紀:地質年代古生代的第一個紀，在五億九千萬到五億一千萬前。
  15. The condition of origin rocks is superiority as there develope two series hydrocarbon origin rocks of cambrian - ordovicion and jurassic. the former has evolved in high mature period to produce gas meanwhile the later only reach lower or mature period

    寒武?奧陶系烴源巖在奧陶紀未已達高成熟階段，以生氣為主，侏羅系烴源巖目前處于低成熟?成熟階段，它們相互獨立、彼此復合，構成復式油氣成藏系統。
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