• 丰富了石炭纪生物礁的类型。

    The reef enriches the Carboniferous reef types.

    youdao

  • 概要介绍广西石炭纪地层特征矿产资源

    The characteristics of carboniferous strata and milleral resources in guangxi were briefly in troducted.

    youdao

  • 石炭纪时期看到出现第一广泛森林地球上

    The Carboniferous period saw the appearance of the first extensive forests on Earth.

    youdao

  • 我们今天使用的很多石油都起至200万年前石炭纪

    Much of the petroleum we use today began some 200 million years ago in the Carboniferous Period.

    youdao

  • 导致距今2.83.4亿年前石炭纪大气中的氧气几近饱和。

    This eventually resulted in the oxygen-rich atmosphere of the Carboniferous period around 340 to 280 million years ago.

    youdao

  • 此外发现早期(石炭纪二叠纪)岩浆热力作用事件。

    Besides, we also find that there are magma thermal actions during the Carboniferous period and early Permian period.

    youdao

  • 轮南地区发育岩溶石炭纪两次较大海侵时间相一致

    The two karst developing periods for the Middle and Upper Ordovician in the Lunnan area are consistent with two transgressions of the Carboniferous.

    youdao

  • 北非不同地方使用这个名称包括石炭纪白垩纪的地层。

    The term is used at various localities in north africa, includes beds ranging from carboniferous to early cretaceous .

    youdao

  • 石炭纪酸性火山岩稀土微量元素地球化学特征流纹岩相似

    The silicic volcanic rocks of Carboniferous times has similar REE and trace elemental geochemistry as continental rhyolite.

    youdao

  • 巴楚隆起南段变形在前石炭纪完成地层缩短量占55%;

    The main deformation of the southern Bachu uplift completed before the Carboniferous and the strata reduction is about 55%.

    youdao

  • 30亿年前石炭纪时代大陆热带雨林覆盖,并爬行动物所统治

    The new research is focused on the Carboniferous Period, when the supercontinent of Pangea was covered in tropical rainforests ruled by reptiles.

    youdao

  • 处于留记之后,密西西比石炭纪之前森林两栖类出现是其特征

    Silurian '. 'and before the Mississippian or Carboniferous Period, and characterized by the appearance of forests and amphibians.

    youdao

  • 地层对比结果,石时代属石炭纪,三棱山组的时代二迭纪

    As a result of correlation with the strata of the neighbouring area, TheShilu Group is known as the deposit of Carboniferous, and the SanlingshanFormation should be formed in Permian.

    youdao

  • 波希米亚地块内苏台德盆地地区石炭纪地磁平均方向磁偏角相差17度。

    The magnetic declination of palaeomagnetic mean directions of the Bohemian Massif and that of Inner Sudetie Basin of Late Carboniferous Epoc differed 17 degrees.

    youdao

  • 华北石炭纪岩溶铝土矿主要物质来源为下寒武世—中奥碳酸盐岩。

    The material source of the Carboniferous karst type bauxite in North China mainly came from the underlying Late cambrian-middle Ordovician carbonate rock.

    youdao

  • 奥陶纪志留纪泥盆纪石炭纪,相继出现低等鱼类、两栖类爬行类动物

    In the Ordovician, Silurian Period, the Devonian, Carboniferous, the advent of low amphibians and ancient ancient reptiles.

    youdao

  • 该区的碰撞造山作用主要发生石炭纪二叠纪经历了挤压伸展的演化过程。

    The collisional orogenesis in the area occurred in the Carboniferous and Permian, and shows the character of the early compression and late extension.

    youdao

  • 川东地区石炭纪的构造褶皱强烈断裂发育,完整背斜很少气藏一般赋存在背斜圈闭内。

    In eastern Sichuan, Carboniferous strata are intensely folded and faulted, and complete anticlines are rare; so gas pools are generally non-anticlinal traps.

    youdao

  • 龟背山山体发育石炭纪(距今3亿6千2百万至2亿9千万年)石灰岩白云岩中。

    The Guibei Mountain developed from the limestone and dolomite in the Carboniferous Period (about 362-290 million years ago). The rock strata grow horizontally with pure texture.

    youdao

  • 根据沉积空间展布,隆或台地石炭纪时为孤立的碳酸盐台地,周围海槽围限

    According to space distribution of the sedimentary facies, Longhuo ancient platform was an isolated one, surrounded with troughs in the Carboniferous period.

    youdao

  • 岩石地球化学示踪地层学研究表明,冈斯带石炭纪为伸展背景下冈瓦纳陆缘陷环境。

    Geochemical and stratigraphical studies suggest that the tectonic setting of the Gangdese region is depressional rifting to the northern margin of Gondwanaland.

    youdao

  • 内蒙古东南部古生代山带石炭纪时期构造环境构造演化,至今在认识存在较大的分歧。

    There are great bifurcations as yet on the structural environment and on the evolution of the Xingmeng Paleozoic orogenic belt in Southeast Inner Mongolia during the Carboniferous Period.

    youdao

  • 石炭纪,石炭系的:(属于表示)地质上的一个分段,即紧跟着泥盆纪早于二叠纪古生代的。

    Carboniferous: of, belonging to, or denoting a geologic division of the Paleozoic Era following the Devonian and preceding the Permian.

    youdao

  • 石炭纪有着茂盛沼泽地和森林,这是最适合的地形”,英国诺里奇英吉利大学的蒂姆·莱顿表示

    "The Carboniferous had lush swampy forests, perfect for burying carbon" says Tim Lenton of the University of East Anglia in Norwich, UK.

    youdao

  • 石炭纪沉积岩(整块岩石外力侵蚀,然后均匀沉淀而形成)广泛分布于那些可能反复洪水侵袭的地区

    During the Late Carboniferous, sedimentary rocks—rocks eroded by wind and water and deposited as fine sediments—carpeted much of the region, which might have been partially flooded from time to time.

    youdao

  • 通过地区进行1:5万区域地质调查工作沉积研究工作,系统建立了该地区石炭纪地层沉积序列

    Through the work of 1/50000 regional geological survey and the research of the sedimentary facies in the area, the author systematically sets up sedimentary sequence of Carboniferous period stratum.

    youdao

  • 地表地质调查人工地震勘探结果证实,石炭纪以来最早的区域性角度整合发育白垩前白垩纪地层之间

    Field surveys and seismic exploration show that the lowest regional angular unconformity older than the Carboniferous developed between the Cretaceous and the pre-Cretaceous strata.

    youdao

  • 由于10分钟左右天气,到了10点24分,地球已经覆盖了石炭纪森林它们的残留物变成了我们的

    Thanks to ten minutes or so of balmy weather, by 10:24 the Earth is covered in the great carboniferous forests whose residues give us all our coal, and the first winged insects are evident.

    youdao

  • 石炭纪牛井山绿混杂岩出露于云南省西南部双江牛井山—耿马县勐永一带,勐永以北铜厂街地区的蛇绿混杂岩相接。

    Carboniferous Nujinshan ophiolite melange is situated from Nujinshan to Mengyong area, where is dominated by Shuangjiang County and Gengma County respectively, southwestern Yunnan Province.

    youdao

  • 石炭纪牛井山绿混杂岩出露于云南省西南部双江牛井山—耿马县勐永一带,勐永以北铜厂街地区的蛇绿混杂岩相接。

    Carboniferous Nujinshan ophiolite melange is situated from Nujinshan to Mengyong area, where is dominated by Shuangjiang County and Gengma County respectively, southwestern Yunnan Province.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定