该项研究是对声发射传感器联机探测岩石性质进行评价。
This study is to evaluate the on-line detection of rock properties through acoustic emission sensors.
其破岩效率的主要影响因素是井下地层岩石性质、破岩工具和方法。
The main factors that influence the efficiency of rock-breaking are the down-hole rock properties and the rock-breaking tools and methods.
岩体弹性波速度是组成岩体的岩石性质、岩体结构、赋存环境的综合反映。
Rock mass elastic wave velocity is the synthesized reflection of rock quality, rock mass structure, and rock mass existing environment.
影响自吸的因素有很多，文中主要研究束缚水饱和度和岩石性质对自吸速度及采收率的影响。
Many factors affect the process of spontaneous imbibition. This paper is focused on the effect of initial water saturation and rock lithology on rate of imbibition and oil recovery.
井壁模式分析说明，牙轮钻头的侧向切削过程不仅与齿面结构有关，而且与岩石性质、钻井参数有关。
Analysis of the side-wall pattern shows that the side-cutting process of the roller bit is related to not only the teeth surface design but also the rock property and the drilling parameters.
井壁模式分析说明，牙轮钻头的侧向切削过程不仅与齿面结构有关，而且与岩石性质、钻井参数有关。
Analysis of the side-wall pattern shows that the side-cutting process of the roller bit is related to not only the teeth surface design but also the rock property and the...
通过大量室内试验，详细分析研究了外加直流电场作用下对油水两相渗流规律及储层岩石性质的影响。
The effects of external direct electric field on the seepage characteristics of oil and water phases and rock property were studied by means of a great many of laboratory tests.
阐述了曙4 4 0 3井区潜山储层特征及其分布规律，分析了构造、岩石性质等因素对储集性质的影响。
Reservoir characteristics and distribution regularities of buried hill reservoir in Shu 4 4 03 area are presented, and the influence of structural, lithologic natures and the etc.
在石油钻井施工过程中，岩石的抗钻强度主要受井下地层岩石性质的影响，地层孔隙压力则是影响岩石抗钻强度的一个重要参数。
Rock strength is related to drilling parameters and features of formation rock. Formation pore pressure is an important affecting factor on rock strength.
试验结果表明，钻头的机械钻速与传动比、齿面结构、岩石性质及钻井参数有密切的关联，为改进这两种钻头的设计提供了重要依据。
The test result shows the penetration rate of the bit is closely related to the transmission ratio, cutter teeth structure, rock character and drilling parameters.
岩石相互推挤得越厉害，它们就会变得越热；换句话说，不仅是岩石的性质，压力本身也影响摩擦加热。
The harder rocks push against each other, the hotter they become; in other words, pressure itself, not only the rocks' properties, affects frictional heating.
但在地壳深处，岩石粘上了矿物质的性质，一切都屈从与高温高压了。
But deep in the crust, rocks have all their voids filled with mineral solutions and are subjected to high temperatures and pressures.
然而，来自格里菲斯大学的岩石艺术专家，团队成员SallyMay说，这种联系的性质可能并不是友好的。
However, the nature of those relationships may not have been amicable, according to team member Sally may, a rock art expert from Griffith University.
裂缝预测结果受地质模型、几何框架模型、岩石的力学性质和区域背景应力的影响。
The results of fracture prediction would be affected by geologic model, geometric framework model, rock mechanics properties and regional stress background.
“我们对于岩石的固态物理性质了解的相当多了”明纳路补充说。
"We now pretty much understand the solid-state physics of these rocks," Minoru added.
这种性质决定了花岗质岩石具有正的浮力，记录了很长的地球演化历史。
This feature decides the granitic rocks have positive buoyancy and the long history records of the earth's evolution.
本文简述了用反射体法研究受冲击加载和卸载时岩石力学性质的力学原理和试验方法。
Principles and methods for measuring dynamic behavior of rock under shock loading and unloading by shock reverberation technique are described briefly.
原生水的化学性质随岩石的历史而有成分上的变化。
The chemistry of connate water can change in composition throughout the history of the rock.
岩石力学性质各向异性研究是岩石力学领域的一个经典问题。
The research on the anisotropy for rock mechanics properties is a classic problem in the realm of rock mechanics.
准确预测和计算岩石的力学性质和可钻性是有针对性地优选钻头、优化设计参数，从而提高钻井速度的重要依据。
Exact Prediction and calculation of mechanical property and drillability of rock can provide the necessary base for the optimization of bits and designing parameters, thereby quickening penetration.
煤层的构造组合型式在很大程度上取决于构造应力作用、含煤地层的岩石力学性质和应变环境等。
Tectonic group patterns of coal seam depended on tectonic stress field, mechanical properties of rock of coal-bearing formation and surrounding environments.
岩石的矿物成分、颗粒大小、结构和颜色的宏观性质。
The macroscopic nature of the mineral content, grain size, texture and color of rocks.
分析了低饱和度时流体对岩石弹性性质的影响。
The influence of pore fluid on rock elastic properties at low saturation is analyzed.
根据目前对深部岩石力学性质的认识，讨论了岩石流变学在研究大陆构造变形过程中所起的重要作用。
From the resent understanding to the mechanical properties of deep Earth rocks, the important role played by the rock rheology in the investigation of continental deformation processes is discuss.
通过分析表明：影响粉碎区半径和爆腔半径的主要因素是冲击波的强度、岩石的性质和炮孔尺寸等。
The results show that the principal factors effecting the smash district and the blasting cavity radius are strength of the shock wave, the characteristics of rocks and radius of the hole.
研究岩石风化过程中岩石化学成分的变化规律，对于进一步研究岩石的风化机理以及岩石的物理力学性质变化过程有着十分重要的意义。
To study the rule of change of rock chemical composition in the weathering process is very important for further research of weathering mechanism and change in rock's physics mechanics character.
岩石的物理性质受岩石成分及蚀变状态控制，而岩石的工程学性质和力学特征是其物理性质的函数。
The engineering properties and mechanical behavior are functions of the physical properties of the rock constituents and controlled by the alteration state.
岩石的耐磨性是影响刀具磨损程度的关键因素之一，岩石耐磨性与岩石的物理力学指标以及岩石自身性质有着密切的联系。
The rock resistance to abrasion is one of the key elements which influence the degree of the cutter attrition and it has close relationship with the rock physical mechanics.
弹性波振幅在岩石中的衰减程度受其温压、所含流体性质、流体饱和度、岩石组分、结构等因素的影响。
Attenuation of elastic wave amplitude in rock is affected by its temperature and pressure, filled fluid properties, fluid saturation, rock composition and structure, etc.
弹性波振幅在岩石中的衰减程度受其温压、所含流体性质、流体饱和度、岩石组分、结构等因素的影响。
Attenuation of elastic wave amplitude in rock is affected by its temperature and pressure, filled fluid properties, fluid saturation, rock composition and structure, etc.
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