论述了选择假设应变场的原则。
The principle for choosing assumed strain fields are discussed.
板壳内的应力应变场沿厚度方向变化。
The stress and strain in the board changes in the direction of thickness.
裂纹尖端附近的应变场；
用该系统进行应变场的测量实验，取得了满意的效果。
From the experiments to measure the deformation of an object, we acquire a satisfactory result.
根据桩周土体应变场特点对桩周地基进行了区域划分。
The area of the pile foundation is measured According to the characteristic of the soil strain field aroud a pile.
从一个给定的应变场去计算位移场的过程是十分冗长的。
The process by which the displacement field is calculated from a given strain field is quite lengthy.
对不锈钢凝固裂纹的驱动力即熔池尾部应变场进行了模拟。
This paper has simulated the driving force of solidification crack of stainless steels, namely the, stress strain field in the trail of molten weld pool.
应力场和应变场在边坡边界中下部和断层处有很明显的集中。
There is very obvious concentration for stress and strain fields in the middle-under parts of the slope border and the fault.
采用该方法分析柔性制管过程变形带材的位移场、应变场和应力场。
By this method, the displacement fields, the stress fields and the strain fields of the deformed strip during flexible forming process are obtained.
对于差排附近的应力及应变场，以及这些缺陷的应变能将有详细的说明。
The stress and strain fields around dislocations are covered in some detail, and the strain energy of the defects as well.
弹性-粘塑性模型对反平面剪切扩展裂纹尖端的应力应变场进行了分析。
An elastic viscoplastic model is used to analyse stress and strain fields at the tip of a propagating crack under antiplane shear.
该技术对于大型结构的应变场分布和温度场分布的检测有重要使用价值。
The technology possesses high value in measuring strain field and temperature field of a huge mechanical structure.
由于其成形过程复杂，变形过程的应力场和应变场很难用实验方法确定。
Because the forming process is complex, the stress field and strain field of forming process is difficultly defined by experimental method.
用两种会聚束电子衍射(CBED)技术研究了复合材料界面残余应变场。
The residual strain fields at composites interface were studied with two convergent beam electron diffraction (CBED) techniques.
采用弹粘塑性力学模型，对扩展裂纹尖端的应力和应变场进行了渐近分析。
An elastic_viscoplastic model is adopted to investigate asymptotically the stress and strain fields at a propagating crack_tip.
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。
The temperature field, stress field and strain field of shipbuilding steel plate during laser forming process were calculated.
认为地壳力学状态及其应力应变场的变化，是地震预报中最直接的前兆因素。
The authors hold that the mechanical state and the change of tectonic stress fields of earth's crust are the most direct factors in seismic precursors.
这种声学反常行为可以用均匀弹性应变场与软模坐标涨落的非线性耦合来解释。
The conclusion is that this acoustic anomaly may be interpreted by nonlinear coupling of the elastic strain field to the fluctuation of the soft-mode coordinate.
用有限元方法对平面应力条件下弹塑性材料的裂纹尖端应力应变场进行了计算。
The crack tip stress-strain field of elastic-plastic materials are analysed by finite element method in the plane stress condition.
重力负值变化高值区的分布与GPS观测给出的应变场第二剪应变高值区一致。
Gravity variation distribution in high negative value region is just consistent with the second shear strain's high value region of strain field obtained from GPS observation.
在温度历史过程中，应力—应变场等值分布图呈现动态特性，且与温度历史相关。
Furthermore, stress strain distribution in the solder joints has dynamic feature during temperature cycling and is related to temperature history.
就应力—应变场有限元数值模拟在微电子组装焊点可靠性研究中的应用进行了综述。
The application of the finite element numerical simulation of stress-strain field distribution in the reliability study of the solder joints in microelectronic packaging has been reviewed.
地震破裂动态应变场的计算为将来实现地震动态库仑破裂应力场的计算奠定了基础。
The calculation of the dynamic strain field caused by the seismic rupture lays a foundation for the calculation of seismic dynamic Coulomb failure stress field in the future.
本文分别运用动态云纹-光弹性和电阻应变量测方法研究了相邻两炮孔之间爆炸应变场。
The blasting strain fields between two adjacent boreholes initiated simultaneously were investigated with the dynamic moire-photoelasticity and strain gauges.
对304不锈钢棒线材18道次热连轧过程的温度场、应力场及应变场进行了数值模拟。
The temperature field, stress field and strain field of 304 stainless steel wire and rod during 18 passes hot continuous rolling process were calculated.
该系统拟用于大桥工程结构的分布应变场实时监测系统中以监测大桥结构的整体安全性。
The distributed strain measuring system for monitoring and measurement of the deformation and strain of the bridge engineering structure is applied.
应用该方法可以给出轧件变形过程中诸如温度场、应变场和应变速率场等各种热力结果。
The model can be used to predict the thermal and mechanical data such as temperature, strain, strain rate distributions.
这种方法采用数值方法分析结构和地基的应力和应变，通过应力场和应变场来评价其稳定性。
It's employs numerical method to analyze stresses and strain of structure and its foundation. Its evaluate stability according to stress and strain field.
我们从组织工程化组织构建的角度，提出了一种可用于应变场细胞三维培养的组织工程支架。
This article introduces a three dimensional scaffold which is used to perform three dimensional cell culture under mechanical stretch from the point of construction of tissue engineered tissue.
对铁路用上心盘热模压成形过程进行了数值模拟分析，得到了上心盘成形过程的应力场、应变场。
The numerical simulation of hot die forming process for upper core plate stock in railway was done.
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