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- The Permian system has the extensive distribution in these basins. 二叠系在这些盆地有着广泛的分布。
- The petroleum was filled to the Permian System in the end of Jurassic and since Tertiary, which matched the traps formed in late Hercynian and Yansh. 伊犁盆地是西天山褶皱带中一个构造残留盆地,纵向上发育二叠系、侏罗系两套烃源层系,形成上、下两套油气系统。
- The Mesozoic source rocks at the northern Tarim basin belong to argillaceous rocks of continental facies, which are mainly developed in the Permian System and Jurassic System. 塔里木盆地北部地区中生界生油岩为陆相泥质生油岩，主要发育在三叠系、侏罗系。
- THE PERMIAN SYSTEM IN SOUTH CHINA 华南的二叠系
- the Permian System 二叠系
- LATEST BIOSTRATIGRAPHICAL ADVANCES OF THE PERMIAN SYSTEM IN THE SALT RANGE, PAKISTAN 巴基斯坦盐岭地区二叠纪生物地层研究的新进展
- DETERMINATION OF THE PERMIAN SYSTEM DISCOVERED ON THE MICRO-LANDMASS IN A FRESHWATER SEA AND THE CHARACTERISTICS 甜水海微陆块上二叠系地层的厘定及其特征
- Genetic types for petroliferous system of Organic reefs in the Permian system of South China 中国南方二叠纪生物礁油气系统成因类型
- In the slope zone oil is mainly concentrated in the Permian. 东、西斜坡区油气主要分布在二叠系，油气成熟度纵向上存在差异。
- Member 2 in Shanxi formation of Permian system in Yulin gasfield is the mainly gas reservoir,was deposited in a braided river of delta enviroment. 榆林气田主力气层山西组2段为一套辫状河三角洲沉积,储集岩主要为石英砂岩、岩屑石英砂岩。
- The teservoir rock Permian system is one of the main productive formation for the commercian natural gas at Tabamiao region in North Ordos Basin. 鄂尔多斯盆地北部塔巴庙地区二叠系砂岩储层是主要的工业天然气产层之一。
- The clastic rocks in Permian System at the southeast area of Ordos Basin contain tremendous potential in exploration of natural gas. 鄂尔多斯盆地东南部二叠系碎屑岩具有巨大的天然气勘探潜力。
- The clock now has to be a concern for Coach Gary Gaines and the Permian staff. 时间现在是加里·贾恩斯教练 和帕米亚队的工作人员需要考虑的问题
- The sthone charcoal stratum and permian system which contain coal, is in large area of Jiaozuo coal field, and coal seams comparatively stable and large in reseves. 焦作煤田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，储量大；
- Graphite deposit of Heye was formed by metamorphism of the Permian coal bed. 荷叶石墨矿是由二叠系煤层变质而成的石墨矿床,石墨与煤呈同层异矿关系。
- The Earth experienced a massive shift in climate at the end of the Permian Era. 地球经历了在二叠纪时代的结束，在气候发生了巨大变化。
- Abundant materials for karstification in Jinfoshan are provided by medium or thick-bedded blocky limestone and biologic clastic limestone of the Lower Permian system. 下二叠统的中厚层块状灰岩及生物碎屑灰岩给金佛山岩溶作用的发生提供了坚实的物质基础。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
