岩石的

These rocks, and others throughout the equatorial region, are rich in sulfates, a telltale sign of water-lain sediments.

这些岩石与散布在整个赤道地区的其他岩石，都含有大量的硫酸盐，这是水底沉积的迹象。

Just as fault lines have many rock fingers that prevent a fault from adjusting smoothly, rock layers likewise cling to each other.

正象断层拥有许多不同的岩石切片，那样它们可防止断层做平滑的调整，岩石层会同样的相互依附。

In addition, the important forms used to calculate the formation parameters, such as shale volume, water saturation and permeability, are improved to be more suitable for the calculation of inhomogeneous formation parameters according to the power law of fract.

将欧氏空间的体积概念在分形空间作适当推广，提出了岩石分形体积模型，并在此基础上推导了岩石分形体积模型的测井响应方程，给出了非均质地层孔隙度的计算方法。

Rock land mountain,desert and soil mountain are widely distributed in the middle and upper reaches of Yellow River basin.

黄河黑山峡地区地形复杂，加之裸土、沙漠和岩石光谱的相似性与复杂性，使遥感技术在该地区的应用受到限制，但是由于地形起伏、岩石风化及表面粗糙度等因素的影响，石质山地纹理明显。

RFPA is used to study the failure process of rock specimens under static and dynamic loadings.

1引言岩石在动态载荷作用下的变形与破坏过程对于岩石破碎等与工程密切相关问题的研究具有重要的作用。

During the development, simple microlites are turning to complicated ones, and they serve as the starthing point from which various forms of skeletal crystals grow.

通过大量工艺岩石学和实验岩石学工作，作者认为在发育过程中先是由简单的微晶成长为复杂的微晶，然后更长成为多种多样的骸晶，最后长成为完整晶体。

Based on the experimental results of axial strain, dilatancy capacity and volumetric strain of two kinds of rocks under zero confining pressure, some new knowledge has been gained.

首次采用&零围压单轴试验&对煤系地层两种岩石试样的剪胀力进行了系统测定及分析，得到一系列新的认识，对深入研究软岩巷道剪胀变形压力以及建立岩石类材料本构方程提供了实验依据，开拓了新的研究思路

Porosity is defined as the ratio of the void space in a rock to the bulk volume of that rock multiplied by 100 to express in per cent.

从油藏工程的观点来看，孔隙度是岩石最重要的特性之一，它用来量度岩石中用以储存石油烃类物质的有效空间。

In order to research the decay laws of pressure wave and positive pressure actuation duration with the increasing propagation distance under the repeated penetration and explosion of conventional weapons in rock, the tests with varying scale charge and scale distance of the first drilled explosion and the repeated drilled explosion are completed.

为探索常规武器重复打击下岩石介质中压力波及正压作用时间随传播距离的增加而衰减的规律，进行岩石介质中不同比例装约和比例距离的一次钻孔爆炸和重复钻孔爆炸试验。

Mahmood hurled the last, heavy rock on the snake, splitting the snake's head into two and breaking up into tiny pieces on the rocks below the python's head.

马哈茂德向蛇身上猛投了最后的沉重的岩石，击裂莽蛇的头部为两半，并且蟒头下面与岩石接触处击碎成了小块。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。