The wires produce electricity when under mechanical stress, called the piezoelectric effect.
当在机械应力作用下导线产生电能，这被称之为压电效应。
The growth and remodeling of blood vessel under mechanical stress is one of the most active growth points.
应力作用下血管的生长与重建是生物力学最具活力的生长点之一。
Due to the difference in stress paths between the loading and unloading conditions, it is unsuitable to apply mechanical model under loading condition to stability of tunnel excavation.
由于岩体在加载和卸载条件下应力路径的不同，仅采用加载条件下所建立的力学模型来研究隧道的开挖稳定性问题是不适合的。
The specimens of 6063 aluminum alloy are tensioned under different stress triaxiality and different strain rates, the mechanical properties of 6063 aluminum alloy can be drawn.
对6063铝合金试样在不同应力三轴度和不同应变率下进行拉伸试验，得到了该合金在这两种情况下的力学性能。
A mechanical model is built firstly for single microcrack under uniaxial compression loading, and the stress component of microcrack end is calculated.
首先建立单一微裂纹在单轴压缩荷载作用下的力学模型，求出裂纹端部的应力分量。
The material stress in rolling contact results from the external loading of a bearing under contact pressure as well as from additional stresses of a mechanical, chemical or thermal nature.
材料的应力在滚动结果从外在负载下的轴承接触压力以及从附加应力的机械、化工或热性质。
In the paper. the vessel mechanical model under intitial stress and sublarge intitial deformation in founded.
本文根据血管力学及生理特点，提出具有初始应力、有限变形的血管力学模型。
Some mechanical properties of granite residual soil were studied under special stress paths using advanced GDS stress path triaxial apparatus.
利用先进的GDS应力路径三轴仪，探讨了花岗岩残积土在特殊应力路径下的三轴试验特性。
The Mechanical properties of glass fiber filament yarn are presented in this paper, especially the stress-relaxation property and the fatigue property under a cyclic load.
本文对玻璃纤维长丝纱的机械性能做了较全面的讨论。
The mechanical damage to diamond is related to the internal stress-induced fissure under the high temperature.
出现机械损伤的原因，除人为操作不当外，主要与高温下金刚石因存在内应力而产生的机械破裂有关。
The mechanical response of deep rock pillar, which is under complicated stress condition and then subjected to dynamic disturbance, is numerically simulated.
采用数值方法分析了复杂应力条件下动力扰动对深部岩体破坏模式的影响。
For most of granular materials, under external stress, it is very easy to cause grain breakage, which will have an obvious influence on the mechanical behaviour of materials.
大部分粒状材料在外力作用下较容易产生颗粒破碎，颗粒破碎对材料的力学性能有很大的影响。
For most of granular materials, under external stress, it is very easy to cause grain breakage, which will have an obvious influence on the mechanical behaviour of materials.
大部分粒状材料在外力作用下较容易产生颗粒破碎，颗粒破碎对材料的力学性能有很大的影响。
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