change rare of flexibility curvature 柔度曲率改变率
change rate of curvature 曲率变化率
change of physiological curvature 生理曲度改变
In bimetallic thermometers a defined bending or change in the curvature of a bimetallic strip is brought about by a change in temperature.
在双金属温度计中，温度变化带来双金属条曲率的变化或者说已定义的弯曲度的变化。
While structure damage is reflected by the change of stiffness. Sothe curvature may detect the damage of structure.
而结构发生损伤就表现在刚度变化上，所以结构的损伤识别可以用曲率模态的变化来判别。
Based on results, the geometrical asymmetry shell has obvious effect about reducing noise in large range of frequencies, and change radius of curvature can increase eigenfrequency obviously.
由计算结果可以得到，几何非对称结构对多频率段降噪效果好，而改变壳面的曲率半径对壳的固有频率提高较大。
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