东区存在非常强烈的张应变，压应变则很弱。
In the eastern area, the tensile strain is very intensive, while the compressive strain is very weak.
一般低应变区和张应变为主导的地区，孕育强震的可能性小，属于比较稳定的地区。
Generally, the area with low strain and predominant tensile strain might have a small possibility for strong earthquake development, which belongs to a stable area.
本文从理论上对混合应变量子阱结构(既有张应变量子阱又有压应变量子阱)的光学限制因子进行了讨论。
The polarization dependent optical confinement factor of waveguide structure with mixed strained layer multi quantum well has been discussed in this paper.
方法：通过原代和传代培养，获得性状稳定的人牙周膜细胞，使用动态机械应变细胞加载仪对细胞进行1%、10%和20%动态牵张应变加载。
METHODS: Primary human periodontal ligament cells were obtained and passaged. Then the cells were stretched by dynamic mechanical strain unit with 1%, 10% and 20% strain at different time.
对非饱和砾质土心墙料做一组等应力比和等应力增量比为常数的试验，发现邓肯-张模型基本能反映该应力路径下的应力应变关系。
Analyzing the test results, the Duncan-Chang model can basically reflect the coarse grained soil's stress-strain relationship under the stress path of dam.
基于梯度塑性理论，分析了应变软化及真实裂纹扩展阶段的局部化带的张拉位移和转角。
The tensile displacement and angle of rotation of tensile strain localized band are analyzed in strain softening stage and in real crack propagation stage based on gradient-dependent plasticity.
压一张一发震的力学过程是应变异常的动态特点。
The mechanical process of compressivestrain-tensional strain-earthquake i…
以几种土的试验结果为基础将本文模型及邓肯—张模型和软化模型进行了对比，结果表明本文模型能够更好地反映土的应力-应变关系。
The comparison of simulation results with test data for several kinds of soil shows that the proposed model can more precisely reflect the behavior of soil.
以几种土的试验结果为基础将本文模型及邓肯—张模型和软化模型进行了对比，结果表明本文模型能够更好地反映土的应力-应变关系。
The comparison of simulation results with test data for several kinds of soil shows that the proposed model can more precisely reflect the behavior of soil.
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