The deformation field consists of the velocity divergence, it is symmetry matrix.
速度场可分为变形场和旋转场。
The dip Angle is a main factor to decide the image shape of crustal deformation field.
力的方位角是决定形变场图像形态的重要因素。
The whole failure process of the echelon fault structure is revealed by evolution of the deformation field.
全场连续的变形数据清晰地反映了雁列断层结构的变形破坏过程的各种细节。
In fact, the movement of the fault block in the deformation field controls the alternate slips of intersecting faults.
交叉断层的交替活动实际上由变形场中块体的运动所控制。
The digital image correlation technique is used to determine the deformation field of the rock material involving the microcracks.
提出用数字图像相关技术研究含微裂纹的岩石的变形。
Using the levelling data obtained near 20 years in West Sichuan area, the evolutional Status of recent vertical deformation field are analysed.
本文利用四川西部地区近二十年来的水准资料，分析了该区近期大地垂直形变场演化状况。
The relationship curves between impact velocity and deformation field are obtained, which can be an important base of the research for meteorite impact.
得到了撞击速度与撞击形变场的关系曲线，可作为陨石撞击研究的重要依据。
The fracture surfaces of the focal mechanisms are selected according to the mass moving orientation of earth deformation field in the Yajiang region in recent period.
根据雅江地区近期大地形变场物质运移方向，选定了震源机制解的破裂面。
The algorithm was constructed by integrating the elastic registration algorithm based on B-spline and the apriori knowledge of the deformation field into a MRF model.
本研究提出了一种新的基于先验知识的弹性配准算法，首次把马尔可夫模型应用于图像的弹性配准方面。
In this paper, a major study is distributed attitude measurement system based on the method of photographic measurement, and applied to the study of deck deformation field.
在本论文中，主要研究以摄影测量方法为基础的分布式姿态测量系统，并应用到甲板变形测量领域。
It is proposed that the ideal elastoplastic model can be used to determine the safety factor, and the variable modulus elastoplastic model to calculate the deformation field.
因此，建议采用理想弹塑性模型的强度折减法确定安全系数，采用变模量弹塑性模型强度折减法确定变形场。
They are the changing values of vertical velocity per unit distance along the horizonal direction on the sur-facial deformation field in which crustal vertical movement is dominant.
它是指在由发震构造引起的垂直运动为主的地表形变场中，水平方向上单位距离内垂向速率变化的物理量。
A analysis for the vertical deformation field in Shanxi region has been made based on the data of repetitive leveling after the 2 medium strong earthquakes at Datong-Yanggao in 1991.
根据1991年大同—阳高2次中强地震后的水准复测资料，分析了地震前后山西地区的垂直形变场。
In the paper, the significance and the present states of the research on the coupled relationship between the vadose field and the deformation field in fractured rock mass is analysed.
分析了渗流场与裂隙岩体形变场耦合关系的研究意义和现状，建立了裂隙岩体固液两相介质的应力耦合模型，模型中裂隙面的产状可直接采用野外实测数据。
Sequential images of the deformation field under a model footing were digitally recorded. The DPDM technique was used to achieve the incremental displacement field and the slip failure surface.
基础荷载作用下的地基变形场用连续的数码相片记录，然后用数字照相变形量测技术分析得到地基的增量变形场和地基的破坏面。
This lava field just north of the Mýrdalsjökull ice cap serves as one of many monitoring sites to track ground deformation that could serve as a signal of an impending eruption of Katla.
这片位于米达尔斯冰盖北部的熔岩原是用来追踪地面形变的监测点之一，这里地面的形变可以被视为卡特拉火山喷发的前兆。
The second kind of model is complete coupling one and this model includes the coupling temperature field equation, fluid coupling seepage model equation, rock coupling deformation equation.
第二类模型为完全耦合模型，包括耦合温度场方程、流体耦合渗流方程和岩石耦合变形方程。
Many Examples are given in this paper to indicate that some abnormal deformation or tendency of displacements of DAMS can be explained effectively by thermal field.
本文用许多实例说明当大坝变形异常或产生趋势性变化时，利用温度场常能有效地加以解释。
Because the natural stress field is changed due to tunneling roadway, a stress concentration area appears in rock of surrounding roadway that cause roadway deformation or destruction.
由于巷道掘进破坏了原岩地应力场，使围岩应力重新分布，应力集中区的高应力造成巷道变形破坏。
The theory of statistical dislocation link length distribution is an active field in the modern microscopic quantitative theory of metal plastic deformation.
变形金属位错链长度统计分布理论是现代金属塑性变形定量微观理论最活跃课题之一。
The small deformation dynamics on the initial stress configuration is the field theory on small-deformation of solid with static initial stress field existing in the reference configuration.
初应力位形上的小变形动力学讨论参考位形上存在静态初应力场的固体的小变形场论。
He describes features of tectonic regions, including crustal structure, crustal deformation, stress field and crustal activity.
并从重力场反映的地壳结构、地壳形变、地壳应力状态、地壳活动性诸方面，论述了各构造区的特征。
The Variation of gravity field in this area may be caused by the crustal deformation or deep transference and fault creep.
重力变化可能是由该区地壳形变、地壳深部质量迁移和断层蠕动共同作用引起的。
In many plastic deformation cases the velocity field is rather easily solved by analytical method.
在许多塑性变形情况下，速度场比较容易用解析法获得。
The deformation modulus of rock mass is an important input parameter in analyzing deformation, which should be determined by field tests.
在分析岩体的变形特性时，岩体变形模量是一个非常重要的参数，一般要通过现场试验来确定。
The temperature field of the bar in and out the deformation zone during continuous rolling is simulate by finite element method.
采用有限元法分析了棒材连续热轧中变形区及出变形区时轧件横断面温度场。
Some methods used in the control of welding deformation, such as reverse deformation, system analysis, controlling process parameters and temperature field, are introduced.
同时介绍了控制焊接变形的几种方法，如反变形法、控制工艺参数、控制温度场以及系统综合分析等。
The subroutine can be used to calculate the deformation of structures subjected to electric field, and the output voltage of micro-accelerometer subjected to acceleration.
这个程序可以计算静电力使结构发生的变形，可以计算加速度作用时微加速度计的输出电压。
The subroutine can be used to calculate the deformation of structures subjected to electric field, and the output voltage of micro-accelerometer subjected to acceleration.
这个程序可以计算静电力使结构发生的变形，可以计算加速度作用时微加速度计的输出电压。
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