在深部构造层次上表现为近水平的韧性剪切带。
The subhorizontal shear zone exists in the deep structural level.
湖北青峰断裂为一韧性剪切带。
韧性剪切带叠加在在构造混杂岩带上。
The ductile shear zone is superimposed on the tectonic melange zone.
矿体的分布受侵位后的脆性剪切带控制。
相反，裂缝密度在断层和剪切带附近增加。
Instead, fracture densities increase in the vicinity of faults or shear zones.
在剪切带的位置，面内位移有显著的改变。
Positions where in-plane displacement changed remarkably corresponded to shear bands.
探讨了倾向于出现剪切带网络的若干条件。
The conditions, under which the multiple shear bands tend to form, were discussed.
韧性剪切带是本区断裂的一种主要表现形式。
The ductile shearing zones are the main form of the fractures in this area.
剪切带中流体与金矿中交代蚀变作用密切相关。
Fluid in shear zones is closely related to alteration in gold deposits.
用原子力显微镜（AFM）研究了剪切带的三维形貌。
Three-dimension pattern of shear bands was investigated using atom force microscopy(AFM).
在弹孔周围同时发现相变带和形变带两种绝热剪切带。
Two kinds of adiabatic shear bands were found, including the deformed band and the phase-transformed band.
我们还讨论了裂缝系统与弯曲，断层和剪切带之间的关系。
We have also discussed the relationships between these fracture systems with curvature, faults and shear zones.
土体剪切带形成的研究已成为当今国际土力学十分重要的研究领域。
Nowadays, study of formation of shear bands in soil has become an important research field in soil mechanics.
绝热剪切带的出现和由它引起的裂纹是动态扭矩试验时的重要特征。
The existence of adiabatic shear band and the crack caused by the band are important features in dynamic torsion moment tests.
这条韧性剪切带无疑是琼中地体与三亚地体对接带的直接构造记录。
It is obvious that this ductile shear zone is the direct tectonic boundary of between Qiongzhong terrain and Sanya terrain.
下元古界秦岭群是成矿有利环境，韧性剪切带是控岩控矿的主要构造。
The Qinling Group of Lower Proterozoic is an advantageous environment for metallogenesis and the ductile shear zone is a major structure to control rocks and ores.
井眼基本破坏形式是由于不稳定性造成的井眼岩石崩落坍塌和剪切带。
The basic failure mode of borehole is borehole avalanche and shear zone caused by bore instability.
试件端面效应直接影响试件内的应力分布、试件破坏形式和剪切带图案。
End constraint has an influence on distribution of stress in rock specimen, failure pattern and pattern of shear zone.
韧性剪切带变形变质作用及演化阶段是确定金矿化能否形成的重要因素。
The evolution and deformation and metamorphism of ductile shear zone takes an important role in the formation of gold mineralization.
研究了围压、端面约束、试件高度及界面特性对剪切带网络形成的影响。
The influences of confining pressure, end constraint, height of specimen and interface on networks of shear bands are investigated numerically.
野外构造、显微构造与石英C轴组构分析皆指示为左旋走滑韧性剪切带。
Field structure, microstructures and quartz C-axis analysis all indicate sinistral shear sense of the ductile shear belt.
提出了一种基于数字照相量测和图像相关性分析技术的土体剪切带识别方法。
An effective technique of measuring the shear bands is put forward using digital photogrammetry and image correlation analysis.
对穿甲机制进行了分析，讨论了绝热剪切带的形成原因及其在冲塞穿甲中的作用。
Petforation mechanism and the formation of adiabatic shear band were discussed in relation to the explanation of plugging perforation.
剪切带两侧的纹理在形状、粗细、延伸方向和弯曲类型上均表现为明显的不一致。
The shape, thickness, stretch direction and bend type of the texture on both sides of the shear belt were observably different.
根据旋转应变及其他标志，确定本矿区两条韧性平移剪切带的剪切动向为右行剪切。
From the rotation strain and other evidences, the shear direction of the two ductile transcurrent shear zones are determined to be dextral.
研究表明，韧性剪切带的运动学特征指示上盘向西下滑，为一正滑型的韧性剪切带。
The research demonstrates a normal faulting tenacity shear zone with hanging wall westwardly sliding according to kinematics characteristics of the tenacity shear zone.
系统的总势能由剪切带的弹性及耗散势能和带外弹性岩石对剪切带所作的外力功构成。
Total potential energy is composed of elastic and dissipated potential energies in shear band as well as work done by external force.
考虑刚度劣化后，剪切带的弹性应变由弹性剪切模量、损伤变量及残余剪切模量确定。
Elastic shear strain in shear band was dependent on shear elastic modulus, damage variable and residual shear modulus.
考虑刚度劣化后，剪切带的弹性应变由弹性剪切模量、损伤变量及残余剪切模量确定。
Elastic shear strain in shear band was dependent on shear elastic modulus, damage variable and residual shear modulus.
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