Quantitative relationship between measured permeability of rock core and horizontal stress is studied by regressive analytical technique.
根据岩芯样品渗透率分析值和岩石水平应力，以回归分析技术研究了二者的定量关系。
Diametral point load test is a very promising, simple and accurate method for obtaining compressive and tensile strength data of rock core.
用岩芯进行径向点荷试验，是简单而较精确地获得岩石抗拉、抗压强度的极有前途的方法。
This article mostly introduces a method with which seven parameters of fractures and vugs can be calculated by imaging well logging through scanning rock core with imaging scanner.
本文主要介绍利用岩心成像扫描仪对岩心进行扫描，来标定成像测井计算的裂缝、孔洞七参数的方法。
Rock core experiments indicate that the plugging agent has some outstanding characteristics, such as, high intensity, good salt resistance and heat steadiness and easiness of being plugging solved.
岩心实验表明，该堵剂具有强度高，抗盐性和热稳定性好，易解堵等显著特点。
A titanic impact could have stripped away a portion of its rocky mantle, leaving behind a metallic core whose density is out of proportion with the original ratio of rock to metal.
超大碰撞可能剥去了水星的一部分岩石地幔，留下了一个金属核心，其密度与原来的岩石与金属的比例相比大得不成比例。
Computer simulations of this impact show that both of the objects would melt in the impact and the dense core of the impactor would fall as molten rock into the liquefied iron core of Earth.
对这次撞击的计算机模拟显示，这两个物体都会在撞击中熔化，而撞击者稠密的核心会以熔融岩石的形式落入地球的液化铁芯中。
The explanation may be in Earth's mantle, the layer of rock underlying the tectonic plates and extending down over 1,800 miles to the outer edge of Earth's iron core.
解释可能是在地球的地幔中，这是在构造板块下面的岩石层，向下延伸超过1800英里到地球铁芯的外边缘。
Devils Tower is a relic of the past, when the molten rock of the earth's core forced its way to the surface to form the throat of a volcano.
魔鬼塔是过去的遗迹，当时地核的熔岩涌向地表，形成了火山的咽喉。
Because of its proximity to Earth's core, the rock at the base of the mantle is much hotter than rock in the upper mantle.
由于靠近地核，地幔底部的岩石比上地幔岩石的温度高得多。
Plate movements are the surface expressions of motions in the mantle—the thick shell of rock that lies between Earth's crust and its metallic core.
板块运动是地幔运动的表面现象。地幔是位于地壳和金属内核之间的一层厚厚的岩石壳。
But a new look at Titan's insides reveals even more oddities: Beneath the brittle crust of ice lies a layer of slush. Deeper still is an underground ocean over a solid core of rock and ice.
但最近对泰坦内部的一项新研究却揭开了这颗奇异星球更为怪诞的一面：脆弱的甲烷冰地表之下，覆盖着一层冰泥，更深处依然是一个地下海洋，最中间是冰和岩石并存的固态核心。
He sits on a chair in a windowless laboratory and cradles a large rock, or core, of jet-black flint in his left hand.
桑德加特坐在一间无窗户的实验室里的一张椅子上，他的左手握着一块墨黑的大燧石。
We think-but we are not sure-that the moon has a center core which includes molten rock, as the earth does.
我们预料，但是我们不能确定，月球有一个由熔岩构成的地核，如同地球。
This allows the bit to drill around a central cylinder of rock, which is taken in through the bit and into the core barrel.
这样允许钻头围绕岩石的中心圆柱体钻进，并通过钻头进入取芯桶。
The volcanic rock types in the study area have been classified by means of core, thin slice, scanning electron microscopy and geochemical analysis.
综合岩心、薄片、扫描电镜、地球化学等多种分析测试手段，对研究区火山岩岩石类型进行了划分。
It is an important problem in oil and gas field exploration and development to determine the physical parameters of reservoir rocks, and core analysis is a basic way of obtaining reservoir rock data.
确定储油气层岩石的物性参数是油气田勘探与开发中的一个重要问题，而岩心分析是获得储层岩石资料的一种基本手段。
The minimum core size that can result in stable petrophysical parameters may be defined as the characteristic scale of rock continuity.
物性参数分析值不发生剧烈变化的最小岩心尺度，称作岩石的连续性特征尺度。
For example, any violation of the expected symmetry between hydrogen and antihydrogen would rock physics to its core.
例如，任何违反氢和反氢之间对称的期望会动摇物理学的核心。
Automatic lifting of shearer drum is one of key techniques of coal face automation, and its core is identification technique of coal and rock interface.
滚筒自动调高是实现采煤工作面自动化的关键技术之一，其核心是煤岩分界识别技术。
The formation and expanding of control fissure is the core of mechanism for perilous rock to develop.
主控结构面的形成和扩展是研究危岩发育机理的核心。
And rock mechanical parameters are essential to the wellbore stability evaluation, so developing the model of rock mechanical parameters evaluation while drilling becomes core of the work.
岩石力学参数是随钻井眼稳定性评价的基础参数，所以，建立岩石力学参数随钻评价模型，成为此项工作的核心。
Combined with core and fractal data, these maps are used to identify fractures in the top of base rock of an - 1 faulted - block and to predict fracture distribution.
利用这些图件及岩心分析资料，综合分析了安1断块基岩裂缝的分布及发育规律。
In-depth study, we research on how to use logging data such as sound waves, density, natural gamma to obtain rock parameters, and study how to use indoor core test to amendment it.
深入研究了如何利用声波、密度、自然伽马等测井资料确定岩石力学参数的方法，并研究了如何利用室内岩心试验对测井资料进行简单的修正。
The Youth Culture and Rock music as its core will be explored in the third part.
青年文化以及其核心摇滚乐是第三部分的主要研究对象。
The oldest rock layers form the core of the fold, and outward from the core progressively younger rocks occur.
最老的岩层形成了褶曲的核心。从核心向外，逐渐地产出数年轻的岩层。
The core of the study on chained regularity of perilous rock is to confirm the avalanche time of each perilous rock suffering from different loads.
危岩链式规律的研究核心是确定各个受力不同的危岩体的崩落时间。
The relation between carbonate rock logging information and core analysis porosity is studied by neural net technique to forecast reservoir porosity in this paper.
本文引入神经网络技术，用以研究碳酸盐岩测井信息与岩心分析孔隙度的关系，并由此预测储层孔隙度。
A core taken so as to preserve the in-situ water saturation of the rock. A native-state core is usually drilled with oil-base mud or crude oil from the same reservoir.
使用油基泥浆或原油钻取的岩心，以保证岩心的含水饱和度与岩石在储集层状态的含水饱和度相同。
Fractures in deep Eogene clastic rock of Qibei area has been analyzed through core description, scanning micro fissures by electron microscope, testing fracture wrap, and stratigraphic dip logging.
利用岩心描述、微裂缝电镜扫描、裂缝包裹体测试、地层倾角测井等多项资料对歧北地区下第三系深层碎屑岩储层裂缝进行分析。
Fractures in deep Eogene clastic rock of Qibei area has been analyzed through core description, scanning micro fissures by electron microscope, testing fracture wrap, and stratigraphic dip logging.
利用岩心描述、微裂缝电镜扫描、裂缝包裹体测试、地层倾角测井等多项资料对歧北地区下第三系深层碎屑岩储层裂缝进行分析。
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