在初始地应力场分析问题中，采用了多方程回归方法。
Initial in-situ stress field is analyzed with multiple variables and equations regression.
为解决煤柱强度与刚度的计算问题，首先要进行应力场分析。
For solving calculative problems of the intensity and rigidity of coal pillars, stress field must be analyzed first.
爆炸应力场分析是条形药包爆破作用机理研究的一个基本问题。
Analysis of blast stress field is a basic problem of blasting theory research about linear explosive charge.
爆炸应力场分析是条形药包爆破作用机理研究的一个基本问题。
Analysis of blast stress field of linear explosive charge based on starfield superprosition method;
地壳应力应变观测在地震预报及构造应力场分析中占据重要地位。
Crustal stress-strain observation plays an important role in earthquake prediction and tectonic stress analysis.
证明了用静应力场分析动载下接触疲劳裂纹形成与扩展的可靠性；
Static stress field can be reliably applied to analyse initiation and extension of contact fatigue cracks under motive load.
盆地覆盖区古构造应力场分析一直是盆地动力学研究的一个难题。
The analysis of the paleotectonic stress field in the overburden of a basin is always a difficult problem in basin dynamic research.
本文简要介绍灰色系统理论，并将其应用于岩体初始地应力场分析。
This paper presents briefly the theory of grey systems which can be used for analysis of the initial stress field for rock masses.
进而运用构造应力场分析的方法，恢复确定盆地褶皱构造的变形应力场。
And then the stress-field of the fold structures in the basin was ascertained after structural strain analysis.
通过试验结果与应力场分析，讨论了不同应力状态参数下，金属材料韧性断裂形式的变化规律。
Through the analysis of test results and stress fields, the change of metal materials' ductile fracture mode with different stress condition parameters are discussed.
由于构造裂缝主要受控于构造应力场，从构造应力场分析入手预测构造裂缝发育规律是十分有效的手段。
The fractures are always controlled by the tectonic stress distribution; therefore, to study the paleo-stress field is a useful method to predict the fractures.
本文提出一种新的计算机辅助光弹性应力分析方法，它具有全电子记录、全自动应力场分析、光路简单等优点。
A new method of computer aided photoelastic stress analysis is presented. It has such advantages as full electronic recording, automatic stress analysis and simple optical setup.
并利用ANSYS软件系统中的温度应力场分析功能，对地下开采中膨胀岩巷道遇水和地应力耦合作用问题进行了数值模拟。
So, the problem of the roadway in the swelling rock under the coupling function of water and ground stress can be solved by the analytical module of temperature stress field in software ANSYS.
利用非线性接触有限元方法对向心关节轴承进行应力场分析，在有限元模型中将心轴和轴承座作为柔性体处理，分别考察内、外圈相对偏斜工况下的应力场分布。
In the finite element model, the shaft and bearing house are set as flexible body, the stress field is investigate in the tilting case of inner ring and outer ring.
应用传统强度理论和细观力学方法对几种韧性材料在复合载荷条件下的断裂机理、启裂位置、开裂方向进行了实验分析和应力场计算。
In this paper, fracture mechanism, position and direction of crack initiation of mixed mode fracture in several ductile materials are tested, and stress distributions of which are analyzed.
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。
The change of stress field during the impact process was studied by transient analysis.
本文以非线性连续体几何场论为理论基础，分析了无限大体中一个螺位错引起的应力场。
Based on the nonlinear geometry field theory of continuum mechanics, this paper analyzes the stress field due to a screw dislocation in an infinite medium.
对一种特定的扰动引力场模拟气体自引力，可以在速度平面上定性分析激波解的特性。
The features of shock wave can be analyzed qualitatively in the velocity plane for a special perturbed gravitation which is used to simulate the self-gravitation of interstellar gas.
通过计算温度场和应力场，分析了喷管在发动机工作过程中的结构完整性。
Structure integrality of nozzle during the working process of motor was analyzed by calculating temperature field and stress field.
本文从平面应力场理论分析入手，介绍了简单褶皱的力学模式、复合构造模式，并进行了构造裂缝的理论分析。
Starting from analyzing the theory of plane stress field, the paper introduced mechanical mode for simple fold and composite structural mode and analyzed the theory of structural fracture.
通过对引力场的分析，得到了引力场的高斯定理，讨论了引力场的环路定理。
Gauss theorem derives from the analysis of gravitational field as well as loop theorem.
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 variation law of geostresses with depth in gravitational stress field and tectonic stress field is analyzed.
利用地震波资料对澄江5 2级地震序列的震源机制、震源应力场和震源断层作了分析研究。
The source mechanism, source stress field and source fault for the Chengjiang earthquake of M5.2 has been analyzed by the data of seismic waves.
以鸡西煤田艳胜井田为例，对断块间褶曲特征、构造应力场及形成机理作初步分析。
For example, Yansheng shaft in Jixi Coal Mine, the character of fault fold, structure stress and forming system are analyzed.
最后，通过渗流场与应力场的相互迭代，对比迭代前后应力和位移的变化，进行了渗流场和应力场的耦合分析。
In the end, with iteration of seepage field and stress field, change of stress and displacement before and after iteration are compared and coupling of seepage field and stress field is analyzed.
由惯导系统的误差方程分析了扰动重力场的影响。
According to the error equation of INS, the influence of gravity disturbance is analyzed.
由惯导系统的误差方程分析了扰动重力场的影响。
According to the error equation of INS, the influence of gravity disturbance is analyzed.
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