Fault stress field study is one of problems in oil and gas field development.
断层应力场研究是油气田开发等工程领域的难题之一。
The contemporary tectonic stress field inherites the one in Late Pleistocene.
现今构造应力场继承了更新世以来的构造应力场；
The study of stress field in the crust is a basic problem in earthquake study.
地壳应力场的研究是地震学中的一个基本课题。
Analyzed end stress field of far district slight crackle under blasting dynamic.
分析了爆破弱应力波作用下中远区裂纹的端部应力场。
The stress field near crack tip is an important factor to effect crack extension.
裂纹缺陷周围的应力变形场是影响裂纹扩展的重要因素。
Slope excavation will influence the original stress field inside the natural slope.
边坡开挖会影响自然斜坡内部应力场的原始状态。
A new method is presented to measure the in-situ stresses and disturbed stress field.
本文采用一种新方法测量软弱岩体中的初始应力和扰动应力场。
The primary analysis considered the effect could be relative to tectonic stress field.
初步分析认为，这种现象可能与现代构造应力场有关。
The change of stress field during the impact process was studied by transient analysis.
模拟采用瞬态分析方法，跟踪了在整个冲击过程中应力场的变化。
Evolvement of longitudinal stress and residual stress field after welding are obtained.
得到了焊接过程中纵向应力的演变规律与焊后应力场的分布情况。
Could simply be the natural temporal variation of the stress field in the earth's lithosphere.
可能只是地球岩石圈(岩石圈是地球外部的固体部分)中应力场的自然的暂时变异。
Initial in-situ stress field is analyzed with multiple variables and equations regression.
在初始地应力场分析问题中，采用了多方程回归方法。
After that, the displacements and stress field are analyzed with the back analysis results.
然后利用反分析得出结果，对围岩的应力与变形进行了分析。
The background of the earthquake and stress field adjustment after the event are approached.
还对该次地震发生的背景和震后调整等问题作了初步探讨。
Evolvement process of longitudinal stress and residual stress field after welding are obtained.
得到了焊接过程中纵向应力的演变规律与焊后应力场的分布情况。
Through visualization, the three-dimensional deformation surface in whole stress field was drawn.
通过可视化，绘出了整个应力场中的三维变形曲面。
The stress field can be obtained from complex stress function in the presence of conformal mapping.
这里，平面的应力场是借助于保角映射的方法通过复变应力函数得到的。
After the instantaneous stress field identification of Steel bracket. we estimate the stress value.
钢牛腿瞬时应力场识别完成后，可立即判断其应力是否超界。
It is a non linear inversion to calculate crustal stress field with collapse data of inclined borehole.
用斜井钻孔崩落资料求取地壳应力状态是一个非线性反演问题。
In this paper, temperature and stress field on the bottom had been simulated using finite element method.
本文运用有限单元法，对钢包底的温度场和应力场进行了数值模拟。
The interaction between seepage field of groundwater and stress field is called coupling of seepage and stress.
地下水渗流场和应力场的相互作用和影响称之为渗流与应力耦合。
Investigating valley stress field is of importance to the researches on mechanism and prediction of rock burst.
深入研究沟谷应力场的一般规律对于岩爆机理和岩爆预测研究是重要的。
The variation law of geostresses with depth in gravitational stress field and tectonic stress field is analyzed.
分析了自重应力场和构造应力场中应力随深度的变化规律。
The latter were formed by theN-S striking shearing stress field evolved from the original compressive stress field.
后者是由原有的南北向挤压应力场演变成南北向扭力场而形成的。
The temperature field and residual stress field of unclosed hoop weld were obtained and the results were discussed.
获得了非封闭环焊缝焊接温度场和残余应力场，并对模拟结果进行了分析。
This paper presents the stress field research of the blade of pipe cutting machine by SAP5 of the finite element method.
本文使用有限元线性系统静动力结构分析程序（SAP5）对管材剪切机刀片应力场进行了研究。
By using ALGOR finite element analysis system, the stress field and displacement field of deep excavation were calculated.
采用ALGOR有限元分析系统，对基坑开挖引起的应力场、位移场进行了分析计算。
The temperature field, stress field and strain field of shipbuilding steel plate during laser forming process were calculated.
对船用钢板激光弯曲成形过程的温度场、应力场及应变场进行了数值模拟。
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。
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。
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