cambrian

cambrian

1. The extreme climate arisen from "snowball Earth" may promote evolution of life and trigger the "Cambrian Explosion".

"雪球地球"的极端气候环境变化,促进了生命的演化,造成了寒武纪生物大爆发。

2. A series of discoveries and studies on ancient life forms in the 20th century demonstrated that Cambrian was a geological period full of the wildest imagination.

20世纪古生物的一系列发现和研究，证明了寒武纪是一个最能激发人们想象力的地质时代。

3. Crumillospongia biporosa are found in Lower Cambrian Chengjiang Biota and Middle Cambrian Burgess Shale Biota, too.

biporosa的牛蹄塘生物群下部层位低于澄江生物群,贵州遵义松林可能是C.

4. ZENG Yun-fu,SHEN Li-juan,HE Yan-gui,et al.Preliminary analysis of the outcrop sequence stratigraphy for phosphatic series of Early Cambrian in eastern Yunnan[J].Mineral Petrol,1994,14 (3):43-53.

[14]曾允孚,沈丽娟,何延贵,等.滇东早寒武世含磷岩系层序地层分析[J].矿物岩石,1994,14(3):43-53.

5. ZHANG Jun-ming,YUAN Ke-xing.The Early Cambrian reef and its petrogenesis of the Tianheban Formation at Yichang County,Hubei Province[J].Chinese Journal of Geology,1994,29(3):236-243.

[3]张俊明,袁克兴.湖北宜昌王家坪下寒武统天河板组古杯礁丘及其成岩作用[J].地质科学,1994,29(3):236-243.

6. Feng Zengzhao,Bao Zhidong,Wu Maobing,et al.Lithofacies Paleogeography of the Cambrian and Ordovician in Tarim Area[M].Beijing:Geological Publishing House,2005:1-184(in Chinese with English abstract).

[5]冯增昭,鲍志东,吴茂炳,等.塔里木地区寒武纪和奥陶纪岩相古地理[M].北京:地质出版社,2005:1-184.

7. Cambrian and the Cambrian Explosion

三寒武纪及寒武纪大爆发

8. The Lower Palaeozoic group mainly includes Cambrian, medial and lower Ordovician, which are marine carbonate in the district.

下古生界包括寒武系和下、中奥陶统，主要由海相碳酸盐岩构成。

9. Whatever the cause, there was one big difference between the Avalon and Cambrian explosions: The Cambrian produced groups that endure to this day, Xiao says, whereas the Ediacaran forms soon vanished.

不过，无论原因为何，阿瓦隆纪大爆发和寒武纪大爆发之间存在着一个最大不同，即寒武纪出现的生物种类持续至今，而埃迪卡拉纪物种形式很快就消失了。

10. The discovery of two new species improve our knowledge of diversity for protoconulariids.Meanwhile, it provides new clue for the hypothesis about diverse cnidaria in early Cambrian.

两新种的发现无疑增加了我们对早期锥石类多样性的认识，为证实多样性的刺细胞动物在早寒武世早期已经存在的假说提供了新线索。

11. There are 7 principal palaeogeographic units in the Cambrian in South China, i.e.Dianxi Platform, Kangdian Land, Yangtze Platform, Slope, Jiangnan Basin, Southeast Platform and Cathaysian Land.

中国南方寒武纪有7个主要的古地理单元，即滇西台地、康滇陆、扬子台地、斜坡、江南盆地、东南台地和华夏陆。

12. The Middle Cambrian Burgess Shale, discovered at the early of the last century, has long been considered as one of the best windows on the Cambrian explosion.

中寒武世布尔吉斯页岩发现早、研究历史长，是早期人们认识寒武纪爆发规模的较理想的窗口。

13. The bimodel volcanic rocks of Middle Cambrian are major host rocks containing many polymetallic VMS deposits with larger scale.

中寒武统双峰火山岩所赋存的多金属VMS矿床多、规模大，是主要含矿岩系。

14. Middle cambrian AWaTaGe formation denude close to YingMai 36.Analysis of sedimentary facies indicate the formation located in the restricted platform tidal-flat facies.

中寒武统阿瓦塔格组剥蚀出露于英买36井区附近，沉积相分析表明主要处于局限台地潮坪相区内。

15. And the main reservoirs include Cambrian sandstones, Ordovician sandstones and Triassic sandstones.Thick marls, dolomite, anhydrite and rock salt are excellent regional seals.

主要储层包括寒武系、奥陶系和三叠系砂岩，区域良好盖层是巨厚的泥灰岩、白云岩、硬石膏和岩盐。

16. The gold deposits,located in the Cambrian silicalite formation of western Qinling, are the new type stratabound gold deposit, closely associated with submarine exhalative sedimentation.

产于西秦岭南亚带寒武系硅岩建造中的金矿床，是我国境内发现的一种与海底喷流作用有关的、具有独特地质特征的层控金矿床。

17. Dolostone is the main rock type of the Cambrian in this area.

从下寒武统石龙洞组开始都是白云岩沈积。

18. Volcanic eruptive activities occurred from Cambrian to Permian,most intensely in Devonian and Carboniferous.

从寒武纪到二叠纪都有火山喷发，以泥盆、石炭纪火山喷发活动最强。

19. The Central Paleouplift described by Ordovician top surface was merely present during late Cambrian to last stage of Shihezi.

以奥陶系顶面所刻画的中央古隆起显示:中央古隆起仅在晚寒武世-石盒子期末有所显示。

20. The gold deposits , occurring in the south subzone of western Qinling, existed in the Cambrian silicalite formation .

位于西秦岭南亚带寒武系硅岩建造中的金矿床,是我国迄今仅见的与海底喷流作用有关的层控金矿床。

21. As one of the oldest petroliferous layers in platform-basin transitional area of Tarim basin, More and more attention has been paid to Cambrian by petroleum geologists.

作为塔里木盆地台盆区最古老的含油气层位之一，寒武系越来越为勘探所重视，分析寒武系油气成藏的主控因素及分布规律对指导油气具有重要的意义。

22. VOICE: How many times have you gone back to Chengjiang, the Chinese Cambrian site?

你已经去过澄江,中国寒武纪的地区有多少次呢?

23. Hydrocarbon source rocks in North Tarim Basin can be divided into three petroleum systems such as Cambrian Ordovician system,Tertiary Jurassic system and Carboniferous Permian system.

依据塔北地区烃源岩及勘探状况 ,可划分出寒武 +奥陶系、三叠 +侏罗系及石炭 +二叠系 3套源岩含油气系统 ,其中 ,前两套为已知含油气系统 ,后者为推测含油气系统。

24. Obvious intrusive contact is observed between the Cambrian epimetamorphic rock system intruding into the eastern flank of the NE Heping anticlinorium and surrounding rocks.

侵位于北东向和平复式背斜东翼的寒武纪浅变质岩系,与围岩呈明显的侵入接触。

25. The study of reservoir bitumen showed that the source is not only the carbonate in middle and late ordovician, but also the carbonate in Cambrian.

储层沥青研究表明烃源岩不仅仅只有中上奥陶系烃源岩,还有寒武系烃源岩。

26. The main ore-bearing country rocks are aregillaceous limestone and marmarization limestone of upper-middle Cambrian.

其中寒武系上、中统大理岩化灰岩、泥质灰岩为主要含矿围岩。

27. The salts are continental source and come from the Cambrian and Ordovician systems of the surrounding uplifts.

其盐源主要是陆源，由周围凸起的寒武、奥陶系提供。

28. Micritic dolostone occurs widely in the Middle and Upper Cambrian and is yellowish brown and brickcolored red, in which parallel laminae, bird's-eyes and mud-cracks are developed.

准同生白云岩广泛出现于中上寒武统，岩石呈土黄色、砖红色，具纹层、乌眼、乾裂构造。

29. Maturity distribution and e volution of Cambrian source rocks are delinea ted using software BasinMod-1D on 250wells and 340pseudowells from the 26seismic profiles.

利用BasinMod-1D软件计算了250口探井,26条地震测线中约340个人工井点有机成熟度随时间的变化,据此编制不同地质时期塔里木盆地台盆区寒武系有机成熟度平面变化图。

30. Of, belonging to, or being the oldest and largest division of geologic time, preceding the Cambrian Period, often subdivided into the Archeozoic and Proterozoic eras, and characterized by the appearance of primitive forms of life.

前寒武纪的地质年代中最古老和最大的阶段的、属于这一阶段的或处于这一阶段的，其前为寒武纪期，寒武纪期又可细分为始生代和原生代，特征为原始生命形式的出现

31. 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.

化石证据已经显示出在大约在6亿年前，原核细胞复杂体在被称为“寒武纪大爆发”的时期发生了一次大的飞跃。

32. The lithology of karst is pure carbonatite at geological age of intermediate Cambrian and intermediate Ordovician.

北方岩溶和岩溶水的开发利用,见于碑刻者亦可追溯至1000年前。

33. The gold 、 silver 、 polymetallic deposits is mostly formed in two historic era, namely former Cambrian and Mesozoic Yanshan epoch .

华北板块北缘的金银、多金属矿床主要形成于两大地质历史时期,即前寒武纪和中生代燕山期。

34. A CAMBRIAN TRILOBITE FAUNA FROM MUFUSHAN,NANKING

南京幕府山寒武纪三叶虫

35. The closure of Kabei structure decreased to some extent, but the conditions still existed for the formation of relic Lower-Middle Cambrian gas reservoirs.

卡拉构造的圈闭幅度有所减小，但仍具备形成中下寒武统残存气藏的条件。

36. King, W. B. R. - The Cambrian Fauna of the Salt Range of India.

印度盐岭寒武纪动物群 金氏著

37. The Palaeozoic has been broken down into six smaller units of geological time called periods. Cambrian is the oldest period of the Palaeozoic followed successively by Ordovician, Silurian, Devonian, Carboniferous and Permian Periods.

古生代可划分成6个小的叫做纪的时间单位，寒武纪是古生代中最老的一个纪，然后依次为奥陶纪、志留纪、泥盆纪、石炭纪和二叠纪。

38. Bryozoa was quite diversified in the Ordovician, but lacked fossil records in the Cambrian.

古生物学资料表明 ,虽然苔藓动物的大多数类群在奥陶纪已经分化出来 ,但它在寒武纪却缺乏任何化石记录。

39. Cambrian in the southeastern sedimentary copper Jilin is considered to be the products of sedimentation and later reworking.

吉林东南部寒武纪沉积铜主要为沉积和后期热液改造综合作用的产物。

40. Two periods of high-pressure metamorphic belts, which have been dated 335.5 Ma and 440-460 Ma seperately by isotopic methods, have been discovered in the mid Cambrian and low-middle Ordovician strata.

同位素年龄分别为335.5 Ma和440-460 Ma的两期高压变质带赋存于中寒武统和下中奥陶统中。

41. 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.

后来使用分子时钟来估算分支时间的研究结果，差异都很大，可能早至10亿年前，晚至寒武纪即将开始时。

42. And Ordovician and Cambrian, Quaternary of the people who hailed from a fight.

和奥陶纪、寒武纪、第四纪的生灵们打个招呼。

43. Therefore the deficiency of pre-Cambrian fossil and the sudden emergence of Cambrian trilobite are like a double edged sword posing threat for the very foundation of Darwin evolutionism.

因而前寒武纪化石的缺失和寒武纪三叶虫等突发式出现，好象一把双刃剑，对达尔文演化学说的塔基构成了威胁。

44. G book, Cambrian company realize that can't do a simple collers business card printing and membership card-making factory.

图书公司一样，寒武纪公司也意识到了自己不能做一个单纯的书刊制卡和会员卡制作厂。

45. A lagerst?tte older than the Burgess Shale, in the Chengjiang area of China's Yunnan Province, has yielded many important recent finds of soft-bodied organisms also characteristic of the Cambrian explosion.

在中国云南的澄江一带，有著比伯吉斯页岩更古老的特异埋藏点，已发掘出许多同样具有寒武纪大爆发特色的重要软体生物。

46. In the Early Cambrian, the Tarim area was mainly a carbornate platform, in which there were penebanks, dolomitic flat, and gypsum-halite lake.

在早寒武世，塔里木地区是一个碳酸盐岩台地，其中散布着准滩、云坪和膏盐湖。

47. And among the total reserves of seimentary deposits,of Sinian are 51%,of Cambrian are 44%,of Devonian are 4.9%,of other periods totaled only about 0.1%.

在沉积磷块岩的总储量中，震旦纪的约占51%，寒武纪的约占44%，泥盆纪的占4.9%，其余时代占0.1%。

48. It occurs in the siliceous rock of Cambrian Hetang group, the ore-body displays occurrence in the form of beds, pralleling wi...

在油漆中替代沉淀硫酸钡和滑石粉。用硅土作填料，具有提高产品的性能和质量，可降低生产成本，增强企业活力。

49. Microplants, including 12 genera and 28 species, have been discovered in the Cambrian of Yunxi county, Hubei.

在湖北郧西县发现寒武纪微古植物共12属28种。

50. In Britain, Cambrian rocks are found in Wales and North-West Scotland.

在英国的威尔士和苏格兰的西北部，发现了寒武纪的岩石。

51. Not only most metazoan phyla made their debut at the earliest Cambrian, but also the fossil record like calcareous metaphyte flora and acritarch change dramatically nearly at the same time.

地球外部圈层的演替变化，诸如大陆重组、地磁极移、古气候、大洋地球化学性质的变化以及大气氧含量的变化等在时间上与这一生命爆发事件有耦合关系。

52. County geological formation exposed by geological era, there are 7 lines (JI), the Sinian, Cambrian, Ordovician, Silurian, Cretaceous, Tertiary, Quaternary.

地质县境地层出露按地质年代，有7个系（纪），即震旦系、寒武系、奥陶系、志留系、白垩系、第三系、第四系。

53. Hydrocarbon in the Ordovician petroleum accumulation system originated from the Cambrian and Lower Ordovician source rocks.

塔中低凸起奥陶纪油气成藏体系的源岩为寒武系及下奥陶统烃源岩 ;

54. The Xiajiadian gold deposit is a newly-discovered ore deposit occurring in the contact between Sinian and Cambrian strata .

夏家店金矿是在东秦岭震旦系与寒武系界面新发现和勘查的金矿床,主要为含金角砾岩型。

55. EARLY CAMBRIAN REEFS AND BANKS DEVELOPMENT IN SOUTHERN MARGIN OF DABA Mt. AND Micang Mt.

大巴山、米仓山南缘早寒武世礁滩发育特征。

56. If I can engineer a world to the threshold of the Cambrian explosion and let it boil over the edge on its own, that will be truly impressive.

如果我可以操控一个世界达到寒武纪大爆发的临界点，然后让它自己沸腾溢出边界，那才是真正的永生难忘。

57. They occur in Early Sinian Beiyixi Formation, Late Sinian Zhamoketi Formation and Shuiquan Formation as well as Early Cambrian Xishanbulake Formation respectively.

它们分别产出于早震旦世的贝义西组、晚震旦世的扎摩克提组和水泉组以及早寒武世的西山布拉克组。

58. Major hydrocarbon source rocks are in the Cambrian and Ordovician.

寒武-奥陶系烃源岩是该区主力烃源岩;

59. There is abundant karst fissure water in the limestone and dolomite of Cambrian and Ordovician.

寒武系、奥陶系地层主要为灰岩和白云岩,其间赋存有较丰富的岩溶裂隙水。

60. Potential source rocks in Cambrian and Ordovician that can have primary hydrocarbon generation possibility or secondary hydrocarbon generation potential are regarded as effective source rocks.

寒武系和奥陶系具有一次生烃可能或二次生烃潜力的潜在视为的效有烃源岩。

61. Cambrian source rocks,including mud shales and carbonates,are among the main source rocks in Tarim basin.

寒武系烃源岩是塔里木盆地主要烃源岩之一,包括泥页岩和碳酸盐岩。

62. The Cambrian phosphoric ore is mainly composed of calcic phosphate, carbonate, silica and silicate minerals.

寒武系磷矿主要由钙磷酸盐、碳酸盐、硅质及硅酸盐类等矿物组成。

63. Cambrian The earliest period of the Paleozoic era, about 590-510 million years ago.

寒武纪:地质年代古生代的第一个纪，在五亿九千万到五亿一千万前。

64. Problems of Cambrian trilobite biogeography

寒武纪三叶虫生物地理区的一些问题

65. The beginning of the Cambrian era saw a widespread arrival of multi-cellular organisms, particularly in the form of sponges.

寒武纪时代的初期看了多细胞性的有机体普遍到来,特别以海绵的形式。

66. Cambrian explosion designates the sudden appearance of a majority of animal phyla nearly at the base of Cambrian.

寒武纪生命大爆发是指多门类的后生动物化石首次于寒武系底部“爆发”式出现的生物演化辐射事件。

67. STRANGELOVE OCEAN BEFORE THE CAMBRIAN EXPLOSION

寒武纪生物爆发前的死劫难海洋

68. EVOLUTION OF CAMBRIAN QINLING PALEO-OCEAN

寒武纪秦岭古海洋演化

69. On Sexual Dimorphism of Bradornda from Cambrian

寒武纪高肌虫的性双形研究

70. RESEARCHES ON CAMBRIAN BRADORIIDS

寒武纪高肌虫的研究

71. Cambrian: the beginning of the Paleozoic Era Animals with hard-shells appeared in great numbers for the first time during the Cambrian.

寒武纪：古生代的开始（距今5亿1,400万年前），具有硬壳的生物在寒武纪第一次大量出现。

72. To the question why we do not find rich fossiliferous deposits belonging to these assumed earliest periods prior to the Cambrian system, I can give no satisfactory answer.

对于为什么我们没有发现大量的属于这个比寒武纪还要早的时期的化石，我无法给出满意的答案。

73. DISCUSSION OF GENUS PROCONODONTUS FROM TOP CAMBRIAN

对寒武系顶部发育的原牙形石属的讨论

74. Even there are different views about the Tan-Lu Fault’s characters, the author think that the Tan-Lu Fault is a huge transcurrent fault which was formed after the Cambrian.

尽管目前关于郯庐断裂的性质的问题还没有完全统一，作者认为郯庐断裂的性质为晚寒武世之后形成的走滑断裂。

75. The distribution of the middle upper Zhangxia Formation, Cambrian in Yishui area, Shandong, is controlled by Yishui rift (including F 4 and F 3 faults).

山东沂水地区寒武系张夏组中上部地层的分布，受控于沂沭断裂（F4和F3断裂），分为西区、中区和东区。

76. Cambrian limestone rock for the geological, tectonic movement as a result of strong crustal mutate, large-area exposure of the bedrock valley cutting deeper.

山岩地质为寒武纪石灰岩，由于构造运动强烈，地壳发生变异，大面积基岩裸露，沟谷切割较深。

77. The area we debated is in infraneritic environment at the Meishucunian Age,early Cambrian Period,when deposited a suit of carbonate and phosphate.

川西南滇东地区在早寒武世梅树村期处于上扬子浅海环境,沉积一套浅海碳酸盐和磷酸盐。

78. A study of Shijiazhuang depression revealed a low uplift, which is favorable for geothermal prospecting in Cambrian and Ordovician limestone.

工作结果在石家庄凹陷内发现槐底低凸起存在，是寻找寒武系、奥陶系灰岩类型的地热远景有利地区；

79. When I view all beings not as special creations, but as the lineal descendants of some few beings which lived long before the first bed of the Cambrian system was deposited, they seem to me to become ennobled.

当我看到所有的生物不是特殊的创造品而是几种远在志留纪层还未形成之前就已存在的生物的直系后代，他们就似乎变得更加高贵了。

80. The Cambrian oolitic limestones in the Dabeiwang section in Xuzhou, Jiangsu are characterized by numerous layers,complicated textures and types and diverse morphologies.

徐洲大北望地区寒武系鲕粒灰岩层数众多，结构、类型复杂，形状多样，其中以放射鲕、同心鲕及放射-同心鲕为主。