岩石学的

In this paper, the gabbro was investigated by petrologic and geochemical methods and calculated by means of PELE program (a silicate liquid crystallization program).

对该岩体进行了岩石学和地球化学方面的研究，并采用PELE（硅酸岩熔体结晶计算软件）模拟了岩浆结晶过程。

Three kinds of sedimentary facies were identified, namely, the terrestrial river, lake, and the transitional facies of marine-terrestrial lagune base on the characteristic of the lithology, the sedimentary structure, and the geochemistry characters.

根据岩石学、沉积构造和地球化学特征，识别出三类沉积相：即陆相河流、湖泊和海陆过渡相的有障壁滨岸。

The laboratory contents are divided into principal and applied experimental parts for training the abilities of analyzing and solving petrology problems.

实验内容包括基础性实验和应用性实验两部分，以训练学生分析和解决与岩石学有关的问题为目的。

Combining petrology and the reservoir sensitive analysis, the author builds the rock matrix models.

以储层岩石学分析为基础，结合储层敏感性分析，建立了三角洲储层中影响孔隙结构的微观骨架模型。

Field geological survey and geochemistry indicate that the metamorphic ultrabasic rock in Jifeng area of the north Da Hinggan Ling Mountains is komatiite with spinifex texture.

野外地质调查和室内岩石学研究表明，大兴安岭北段吉峰林场一带变质超基性岩为具有典型鬣刺结构的科马提岩。

With the petrologic analysis of dolomite, the geochemistry analysis as well as the speculation of temperature and depth, it is proved that dolomization came into being in mixed water.

通过对白云岩进行岩石学特征分析、地化特征分析及成岩温度和深度的研究，认为白云石化作用发生在混合水成岩环境，由混合水白云石化机理产生。

Based on geomorphic distribution and petrologic features, sinter can be divided into 6 suites.

据热泉华野外分布的地貌部位和岩石学特征可将其分为6套。

The types of sedimentary organic facies are determined by a synthetical study of the hydrocarbon source rock's features of organic petrographical, organic geochemistry and sedimentology.

通过综合研究烃源岩的有机岩石学特征、有机地球化学特征和沉积环境特征确立了研究区沉积有机相类型。

Much attention is paid to petrologic recognition marks and distribution regulation of volcanic event strata in coal-bearing sequences of Taiyuan formation in the middle of North China.

研究了华北中部太原组含煤地层中火山事件层的岩石学识别标志和分布规律。

Much attention is paid to petrologic recognition marks and distribution regulation of volcanic event strata in coal-bearing sequences of Taiyuan formation in the middle of North China.

概要：桑树勋刘焕杰贾玉如摘要研究了华北中部太原组含煤地层中火山事件层的岩石学识别标志和分布规律。研究结果表明：含煤地层中广泛发育火山事件层。

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。