Because the structural response differs with differing tunnel shape, wall rock properties, and initial stress state, the safety of the tunnel in different location should be estimated respectively.
由于隧道的形状、岩性及其初始应力状态的不同，结构不同部位的动态响应有较大的差别，应分别评价其危险性。
Stress field is the power of structural deformation and movement, which causes the change of geologic environment, trap conditions and stress state.
引起地质环境、圈闭条件、应力状态改变的动力是构造应力场。
The basic control factors to the regular evolution of the structural style are geo-tectonic environment, basement nature, stress state, physical nature of rocks and stage of tectonic evolution.
控制柴达木盆地构造样式规律性的主要因素是区域构造环境、盆地基底性质、应力作用方式和岩石力学性质等。
Therefore, it is quite necessary to study the actual stress state of the container during transportation and improve its structural design in the premise of safety.
因此，深入分析和研究集装箱在运输过程中的实际状态，进而对集装箱结构进行优化设计就显得非常必要。
The form (flow or break) of strength failure in structural component is connected with the mechanical property and the stress state of the material.
构件强度失效(破坏)的形式(流动或断裂)与材料的力学性质、应力状态有关。
To understand the tissue forces of the esophagus, it is necessary to know the stress-strain relationships and the zero-stress state that is sensitive to structural and mechanical remodeling.
要明确食管的组织力则必须首先明确食管壁的应力—应变关系和零应力状态，而后者又直接反映了在应力作用下组织机械重建的结果。
The stress variation in the center is just opposite, and a structural type internal stress state is formed after quenching.
心部的应力变化正好相反，最终形成了组织应力型的内应力分布。
The stress variation in the center is just opposite, and a structural type internal stress state is formed after quenching.
心部的应力变化正好相反，最终形成了组织应力型的内应力分布。
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