查询词典 sandstone

But the clean sand model through which we can calculate for- mation water resisitivity is unsuitable for argillaceous sandstone .

地层水电阻率是测井解释中一个极其重要的参数，以纯地层条件推导的用于确定地层水电阻率的自然电位理论模型不适合泥质砂岩地层。

Formation water resisitivity is one of the key parameters in log interpretation.But the clean sand model through which we can calculate for- mation water resisitivity is unsuitable for argillaceous sandstone.

地层水电阻率是测井解释中一个极其重要的参数，以纯地层条件推导的用于确定地层水电阻率的自然电位理论模型不适合泥质砂岩地层。

The cardium sandstone is lithic, being composed of grains of chert, quartz, quartzite, silicified argillite, and other rock fragments

卡迪砂岩是岩屑砂岩，由燧石，石英、石英岩、硅化泥板岩和其它岩石碎屑颗粒所组成。

Analysis results of a number of testing data indicated that: sandstone reservoir of Fu-Yang oil-bearing layer has lower composition maturity, mainly are feldspathic arenite and lithic arkose.

大量化验测试资料分析结果表明，扶杨油层砂岩储层成份成熟度较低，岩石类型以岩屑质长石砂岩和长石质岩屑砂岩为主。

He found the floor of the audience chamber occupied by a single stone statue of a deity with its hands pressed together; the walls haphazardly formed by square sandstone blocks which protruded unevenly, offering ledges and recesses--plenty of hiding places.

他一起发现被和它的手神一个单一石头雕像占领的听众会议室的地板缺少的；墙壁偶然地藉著不平顺地凸出的正直沙岩区段形成，提供岩架和休会--许多藏身处。

When the roof of HTI coal is sandstone, its scope of azimuthal anisotropy is bigger than the situation of mudstone roof.

当HTI构造煤的顶板为砂岩时，其方位各向异性的幅度大于顶板为泥岩时的情形。

The exterior is rich and singular: roughly cut red sandstone blocks, green aluminum panels, a barrel vault floating above thesidewalk.

艺术馆外观丰富奇特：粗切的红沙岩建筑区块，绿色的铝镶板，悬浮於人行道上的桶状拱顶。

Then dynamite is used to blast off 800-1000 feet of the shale and sandstone of the mountain's peak.

然后炸药是用来升空800-1000英尺的页岩和砂岩山的顶峰。

The correlation of the sandstone type ore bodies and limestone breccia type ore bodies is discussed, and the deep ore body is forecasted.

初步讨论了砂岩型矿体和灰岩角砾岩型矿体的成因联系，对矿区深部找矿前景进行了初步预测。

We have studied relationship of bulk and shear modulus for consolidated sandstone and poorly consolidated sands.

概述我们研究过致密砂岩和较致密砂体的体变模量和剪切模量的关系。

Finally it offers the analysis of the fault-tolerance system as well as its test verification.

这样，运行于空间环境中的系统的设计目标就是在保证系统实时性

However, it is still difficult to find out the real reason of the increase of the keratinized gingiva during the orthodontic extrusion whether it is due to the proliferation of the gingival tissue or to its elastic nature, that is because the proliferation of the fibroblasts as well as the connective tissue changes in volume and the intra-fibers spaces were all immeasurable in most of the studies.

然而，仍然难以找到真正的原因增加的角化牙龈在正畸挤压它是否是由于扩散的牙龈组织或其弹性性质，这是因为增殖的成纤维细胞以及作为结缔组织的变化量和内部纤维空格都是不可估量的，大多数的研究。