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- The Cenozoic Shahejie and Kongdian Formations, the Mesozioc and the Permo Carboniferous Systems are the main source rocks of the buried hill oil pools. 新生界的沙河街组、孔店组及中生界和古生界的石炭二叠系的烃源岩为潜山油气藏的主要油源。
- HIGH RESOLUTION SEQUENCE STRATIGRAPHY ANALYSIS ON THE PERMO CARBONIFEROUS IN NORTH CHINA PLATFORM 华北石炭、二叠系高分辨层序地层分析
- On Some Controversies of the Permo Carboniferous stratigraphy in North China Platform 华北地台石炭二叠纪若干地层问题
- Keywords stratigraphy sequence;tidal flat sedimentary system;coal rich unit;Permo carboniferous;Juye coalfield; 层序地层学;潮坪沉积体系;富煤单元;石炭二叠系;巨野煤田;
- Keywords Permo carboniferous;sulfur content of coal;correlation relation;genesis of sulfur; 石炭-二叠系;煤中硫含量;相关关系;硫的来源;
- Keywords the cycle of the base level;coal bearing measures;Permo carboniferous System;Huainan coalfield; 基准面旋回;含煤地层;石炭二叠系;淮南煤田;
- The book has been styled in a modern format. 该书已按照现代版式制作。
- Her front teeth were irregular in formation. 她的门牙排列不整齐。
- They marched in parade formation. 他们以列队的阵式行进。
- The book is written in an episodic format. 这本书是以一种松散的形式写成的。
- It's the same book, but a new format. 还是那本书，但这是新的版式。
- The formation of two ordered files from one regular file. 把一个正规文件分成两个有序文件的过程。
- The natural process of bone formation. 成骨骨头形成的自然过程
- The formation and development of bodily tissues. 组织发生身体组织的形式的发育
- Formation of a placenta in the uterus. 胎盘形成胎盘在子宫中的形成过程
- The forcing of molten rock into an earlier formation. 侵入熔岩对早先形成岩石的直接进入
- A signal by bugle or drum for troops to come together in formation. 集合号，集合鼓部队集结时以吹号或击鼓发出的信号
- The attack is to wipe out data, to delete flies, or to format the hard disk. 常见的攻击方式是消除数据、删除文件或者格式化硬盘。
- School life has a great influence on the formation of a child's character. 学校生活对小孩个性的形成有很大影响。
- The troops broke formation and ran. 士兵们溃逃。
