Carboniferous造句_Carboniferous例句_Carboniferous用法_优词词典

1. The lush swamp forests of the Carboniferous were gradually replaced by conifers, seed ferns, and other drought-resistant plants.: 石炭纪的葱翠的沼泽地正在慢慢被针叶林、种子蕨类以及其他抗干旱植物所代替。

2. 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.: 内蒙古东南部古生代造山带在石炭纪时期的构造环境和构造演化，至今在认识上存在较大的分歧。

3. The Xingtai mining area is a typical North China Permo-Carboniferous karstic type coalfield, its lower coal group is generally under threat from the thick Ordovician limestone strong karstic aquifer.: 邢台矿区属典型的华北岩溶型石炭—二叠系煤田，下组煤普遍受巨厚奥陶系灰岩强岩溶含水层的威胁。

4. The Carboniferous-Permian volcanic rocks in eastern and western Junggar have evolved into the practical hydrocarbon exploration displacement series of strata.: 东西准噶尔地区石炭系—二叠系火山岩已成为现实的油气勘探接替层系。

5. The characteristics of carboniferous strata and milleral resources in guangxi were briefly in troducted.: 概要介绍广西石炭纪地层特征及矿产资源。

6. According to space distribution of the sedimentary facies, Longhuo ancient platform was an isolated one, surrounded with troughs in the Carboniferous period.: 根据沉积相的空间展布，隆或古台地在石炭纪时为一个孤立的碳酸盐台地，周围被海槽围限。

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

8. Carboniferous and Permian strata bearing with coal spread widely in west Jiyuan, where coal seams are stable, and there are prospecting potential for coal field.: 济源西部地区有大面积的石炭、二叠系含煤地层分布，并且含煤层数多，煤层较为稳定，具有较好的找矿前景。

9. The two early carboniferous fragments are composed of basalt and ash - black , fuchsia radiolaria silicalite , siliceous mudstone , tuff.: 早石炭世两个断片由玄武岩和灰白色、紫红色放射虫硅质岩、硅质泥岩、凝灰岩组成。

10. This formation is dominated by a set of sandstone-mudstone dark clastic rock series which belongs to marginal marine deposit at the end of the gondwana carboniferous-permian glacier period.: 该组主要为一套砂岩-泥岩的暗色碎屑岩系，属冈瓦纳石炭-二叠纪冰川末期的边缘海沉积。

11. Many kinds of paleosoils develop in the coal measures of Carboniferous and Permian in southern Hebei, China.: 河北南部石炭、二叠纪煤系中发育了多种类型的古土壤。

12. Cambro-Ordovician mudstones, upper Cambrian and Carboniferous gypsum rocks and the relatively tight lithologies have blocked the vertical migration of formation fluids in Tarim basin.: 塔里木盆地古生代寒武—奥陶纪泥岩、晚寒武世和石炭纪的膏岩层及较为致密的岩性阻碍了地层流体的垂向运移。

13. Late Carboniferous phylloid algal reefs developed on the carbonate platform margin in Ziyun County, Guizhou (South China).: 紫云晚石炭世叶状藻礁发育在碳酸盐台地边缘。

14. The material source of the Carboniferous karst type bauxite in North China mainly came from the underlying Late Cambrian-Middle Ordovician carbonate rock.: 华北石炭纪岩溶型铝土矿的主要物质来源为下伏的晚寒武世—中奥陶世碳酸盐岩。

15. The hills are largely carboniferous limestone, which is quarried at several sites.: 从多处遗址的挖掘来看，这片丘陵大部分属石炭纪石灰岩。

16. From the Late Carboniferous to the end of Permian, the spores of the Shishuyuan trough were from the North China Province, and the marine sediments were absent in the southern part of EQM.: 晚石炭世至二叠纪末，柿树园海槽的孢子见于华北生物省，东秦岭南部缺乏海相沉积。

17. Upper Jurassic red bed cover directly on coal measure strata of Permian and Carboniferous system in Yanzhou coal field .: 兖州煤田的上侏罗统红层直接覆盖于二叠、石炭系煤系地层之上。

18. In Early Carboniferous, Tianshan mountains entered an intraplate evolution stage.: 从石炭纪开始天山地区进入陆内演化阶段。

19. 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.: 龟背山山体发育在石炭纪（距今约3亿6千2百万年至2亿9千万年）石灰岩和白云岩中。

20. Silk Road Arc formed in Carboniferous-Early Permian;: 石炭纪—早二叠世形成丝路弧；

21. Carboniferous-Permian oil and gas resources has great potential around Bohai Gulf area, with the conditions of oil and gas accumulation.: 环渤海湾地区石炭—二叠系油气资源有着巨大的潜力，具有油气成藏条件。

22. In the Jiyang depression, the main Carboniferous-Permian hydrocarbon source rocks are coals and dark mudstones.: 济阳坳陷石炭二叠系烃源岩主要为煤和暗色泥岩。

23. According to the plant fossil and sporopollen analysis , it should be Upper Carboniferous or Lower Triassic, it offers factual data for the bound of coal-bearing stratum in North China.: 经采集植物化石和孢粉样进行鉴定、分析，初步确定该含煤地层时代为晚古生代晚石炭世～早二叠世沉积，为华北晚古生代含煤地层沉积边界的厘定提供了可靠依据。

24. According to the plant fossil and sporopollen analysis , it should be Upper Carboniferous or Lower Triassic, it offers factual data for the bound of coal-bearing stratum in North China.: 经采集植物化石和孢粉样进行鉴定、分析，初步确定该含煤地层时代为晚古生代晚石炭世～早二叠世沉积，为华北晚古生代含煤地层沉积边界的厘定提供了可靠依据。

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