侏罗系的

The main paragenetic minerales are: uranophane, uranium blacks, autunite, meta-torbernite, microquartz, quartz, ankerite, calcite, fluorite, hydromica, pyrite, galena, sphalerite, and chalcopyrite.

矿化作用共可分为八个阶段，同位素研究结果表明，矿床中的铀主要来自岩浆溶液，部分轴来自围岩——侏罗系长石石英砂岩。沥青铀矿的同位素年龄为108—109百万年。

The phase of rift basin formed the primary source rocks and reservoir and seal. Triassic-Jurassic Pucara Group and Cretaceous Chonta Formation generated a mass of hydrocarbons in Paleocene-Eocene (60-45Ma) and Miocene (15-5Ma), respectively.

盆地内主要的烃源岩及储、盖组合均发育在裂谷盆地阶段，三叠系—侏罗系Pucara群和白垩系Chonta组2套主要烃源岩的排烃高峰期分别是古新世—始新世（距今60～45 Ma）和中新世（距今15～5 Ma）。

Strong compaction is the most typical diagenesis as well as the principal factor of reduing porosity.

压实作用强烈是北山地区侏罗系煤系砂岩最具特色的成岩现象，也是使孔隙减少的最主要因素。

It's chaotic collapsing mayhem in the explosive Jurassic Realm!

这是混乱的崩溃，混乱的爆炸侏罗系境界！

Lower resolution and faint reflection characteristics of seismic data restrict the identification and evaluation of low relief structures and lithologic traps in this area.

准噶尔盆地腹部侏罗系以隐蔽油气藏为主，地震资料在目的层分辨率较低、地震反射特征不清晰，制约了对该区的低幅构造、岩性圈闭的识别和评价。

Cf. D. apletopora. The results of microfossil analysis have demonstrated the occurrence of marine Jurassic and Cretaceous in the north of the South China Sea.

微体化石分析结果表明，南海北部珠江口盆地被首次揭露的前新生代地层中存在着海相的侏罗系和白垩系。

They are titling superposition, superposed preservation and part...

盆地的叠合保存对侏罗系烃源岩的油气形成最为有利。

The Triassic and Jurassic source rocks are rich in this area, with great exploration prospective.

库车前陆盆地具有良好的三叠系和侏罗系烃源岩，应该有很广阔的勘探前景。

In Part one, Jurassic stratigraphic division in Eastern Inner Mongolia and Western Liaoning has been done.

第一部分：对辽宁省西部和内蒙古自治区东部的侏罗系陆相地层研究简史和地层划分进行了概括和总结。

The synthetic sloughing mechanism of coal beds in Jurassic and Triassic systems of Tarim Basin was studied by using chemical analysis and mechanical methods.

利用化学分析和力学研究，探讨了塔里木盆地依奇克里克区块侏罗系和三叠系煤层的坍塌机理。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。