岩性的

The formation of a lithological reservoir is the result of mutual action of reservoir forming power and reservoir forming resistance.

岩性油气藏的形成是成藏动力与成藏阻力共同作用的结果，只有在前者大于后者的条件被满足时才可能成藏。

The variations of iron species not only affect the lithological properties of sedimentary rocks, such as color, but also reflect the paleoenvironments of the sedimentary rocks.

岩石中的铁元素及其化学种是影响其岩性特征，包括颜色的一个重要因素，并进一步影响遥感技术应用的图像解译和谱段选择。

From the perspective of practical application, the paper introduces the subjects and their properties and methods used in the lithological column drawing program which is based on the Grapher software automation function, and then lists some key steps of codes of the program.

本文从实际应用的角度出发，对利用Grapher软件Automation功能绘制岩性柱状图所用到的对象及其属性和方法进行了详细介绍，并给出了关键步骤的代码。

The hydraulic properties of rock masses are likely to be highly heterogeneous even within a single lithological unit if the rock is fractured.

由于岩体中通常包含有大量的各种尺度的裂隙，因此其力学和水力学性质即使是在单一岩性岩层中也是高度非均质的。

The palaeogeographic characteristics of all ages of Ordovician and their evolution were studied according to the 10 thickness isoline maps, rocks, lithofacies and their distribution of all the 10 formations on fundamental field sections and fundamental wells of Ordos, the paleogeographic characteristics and their evolution of all the 10 ages of Ordovician were studied.

以奥陶系各组的厚度等值线图为依据，结合野外基干剖面和钻井基干剖面中各组的岩性岩相特征、空间展布以及古构造格局，探讨了奥陶纪各期的古地理特征及其演化规律。

The saccharoidal albite zone, the second zone of Altay No. 3 pegmatite, is composed of two different fabric rocks from the field observation, and is a main zone for deposition of beryllium, phosphrus and rare-earth elements.

阿尔泰3号伟晶岩脉糖粒状钠长石带明显由两种不同组构的岩性组成，而且该带是3号脉主要的Be矿化带，也是P、REE最重要的沉淀场所。

Based on an investigation of petrophysical properties in saliniferous strata, we proposed to construct seismogram with density substitution in Dongpu depression.

在充分研究含盐地层不同岩性地球物理参数的基础上，针对东濮凹陷盐岩层，采取密度替代法进行合成地震记录的制作，在实际应用中取得了较好的效果。

Due to high-quality requirements of scientific exploration well,long open-hole,long coring footage,and frequently changing lithology,the length of inner tube shoe was increased,the surface slippy degree between core catcher and inner tube sh...

针对科学探井对岩心质量要求高及该井裸眼井段长、取心进尺长、地层岩性变化频繁、取心施工难度较大等问题，采取加长刻刀座轴向长度，增加岩心爪与刻刀座表面光滑度，优选取心钻头，调整钻井液性能和选择配伍性好的钻头与刻刀座、合理的钻进参数等措施，保证了定向取心收获率，取心累计进尺103.66 m，收获率99.85%，为科学研究提供了可靠的岩心资料。

According to analysis , classify precept and discriminating symbol are built and summarize three types of subfacies and fourteen type of microficies.

本文讨论该区的沉积相类型、砂体成因展布、湖泊三角洲前缘的沉积特征，总结出三种亚相，十种微相的岩性、测井鉴别标志。

The sand bodies are made of lithical sandstone with different size. Delta place subfacies and delta front subfacies has been distinguish in the range of oil fields, they were sub...

在大宛齐油区识别出了三角洲平原和三角洲前缘两个亚相并从中进一步划分出了8种微相，查明了康村组岩性由不同粒级的岩屑砂岩的组成，分流河道砂体、水下分流河道砂体和河口砂坝砂体是油气的主要储集层，储层在纵向上多期叠置、在横向上频繁迁移、尖灭和连续性较差。

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。