中生代的
- 与 中生代的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Li Chun at the Institute of Vertebrate Paleontology and Paleoanthropology of Chinese Academy of Sciences, the first proto -turtles are believed to have existed in the early Triassic Period of the Mesozoic era, about 220 million years ago, which have been found near Guanling Buyi-Miao Autonomous County in south-west China.
据中国科学院古脊椎动物和古人类研究所李淳博士报道:地球上最早的原龟出现在大约2.2亿年前中生代三叠纪早期的中国贵州省黔南布依族苗族自治州。
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This is the first time to sum up the distribution, paleoecological characters, paleogeographic environment, paleoclimatology and geologic settings of Mesozoic basin which bear dinosaur eggs,dinosaur skeletons and other fossils in Henan Province.
首次对全省恐龙蛋化石、恐龙骨骼化石及其它类型的恐龙化石在中生代盆地的分布、古生态特征、古地理环境、古气候、地质背景等科研成果进行了全面清理和总结。
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Statistic analyses of accurate chronological and geochemical data of igneous rocks show that the chronological frames of large-scale late Mesozoic magmatism in the Dabie Mountain and middle-lower Yangtze River belt are the same, with different character of magma and petrogenesis.
年代学资料和地球化学指标的统计表明,长江中下游成矿带与大别山地区晚中生代岩浆活动在时间上是同步的,但二者岩浆性质和成因机制不同。
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Biyang fault-depression experience three evolutional phase: Mesozoic pull apart, Paleogene rift. Neogene downwarp basins. So it has in turn three basin-fill sequences and responding tectonic sequences, which were specified by regional unconformity; their general sedimentary style respectively is assemblage of fluvial fan~flood lake depositional system, fluvial fan ~ fan delta ~ lacustrine ~ delta depositional system. and fluvial plain ~ sand mudstone flat depositional system.
泌阳断陷历经中生代小型拉分盆地、早第三纪裂陷盆地和晚第三纪坳陷盆地等三个盆地原型的演化、叠合过程,形成了三个盆地充填序列及其所对应的三个构造层序,其界面皆为区域性构造不整合面;沉积总体样式分别为冲积扇~洪水-漫湖沉积体系组合、冲积扇~扇三角洲~湖泊~三角洲沉积体系组合、冲积平原~砂-泥坪~滨浅湖沉积体系组合。
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Malmstone copper ore is an important stye of copper deposit. In china, malmstone copper ore are mainly distributed over the Mesozoic era continental facies basin in the middle area of Yunnan province. Dayao copper deposit is the typical representative.
砂岩型铜矿是铜矿床的一种重要类型,我国砂岩型铜矿主要分布在云南滇中地区的中生代陆相盆地中,大姚铜矿床是其典型代表。
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The relationship between master and secondary structures may be explained by a simple shear model based on the concept of "Riedel flaking". There are several basins in the Altun region.
在阿尔金盆地群中,索尔库里盆地是新生代与阿尔金走滑断裂活动相关的新生盆地,其它盆地主要是受阿尔金断裂走滑作用改造的中生代张性断陷盆地。
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Diagnosis: The first Mesozoic bird found in Hebei Provicne. Different from Confuciusornis by smaller size, sharp teeth, well-developed sternum, carpometacarpus unfused and three wing claws present.
基本特征:是河北省发现的第一块中生代鸟类化石,它与孔子鸟不同之处有,个体较小,颌骨有锋利的牙齿,胸骨发育,腕掌骨不愈合,指骨仍有三个指爪。
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Cyatheaceae plant is a relatively ancient group, the Mesozoic have been widely distributed on Earth, has been listed as national key protected plant 2, with very high protection, scientific research and medicinal value.
桫椤植物是一个较古老的类群,中生代曾在地球上广泛分布,现已列为国家重点二级保护植物;具有极高的保护、科研和药用价值。
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According to the latest researches, there is a set of MesozoicT_3-J_(1+2 palaeo-foreland basin deposits in the deep-seated Songliao Basin, which are composed of detrital rock, coal and volcanic rock.
根据最新的研究成果,松辽盆地深层存在一套早中生代(T3-J1+2)含煤和火山岩的古前陆盆地沉积。
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The bimodal calc-alkaline rock belt consisting of gabbroic -granite may be regarded as a mark of Late Mesozoic large -scale extention tectonics in SE-China.
闽东南辉长岩-花岗岩的双模式钙碱性岩带可作为中国东南部晚中生代大规模拉张构造运动的标志。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。