in-plane vibration的意思|示意

The localization of vibration mode in mistuned rib-circle plane structures is prespented.

对失谐肋环形平面结构的振动模态局部化问题进行了研究。

The test shows that two dimensional planar vibration as well as the movement in two dimensional plane can be satisfactorily measured by thin device.

试验表明这一装置可以满意地测量两维平面振动，亦可用于两维平面运动的测量。

One radial vibration probe positioned in " Y " plane for each rotor after impeller. For vibration display, alarm and shutdown, function wired to control panel.

每级叶轮后的转子轴处都装有一径向振动探头，线接至控制柜，为每级振动的显示、报警和停机。

The in-plane free vibration frequencies and nonlinear internal resonance of circular arches were studied.

对圆弧拱面内自由振动的频率和非线性内共振现象进行了研究。

The vibration equation for thin flat plane loudspeaker with single point drive and four corners fixed is deduced and its simple harmonic vibration frequency in this condition is analyzed.

推导了固定四角薄型平板扬声器在单点激励下的振动方程，分析了在受激情况下的简正频率，并由简正频率方程导出其受力方程。

A comprehensive study of free vibration, buckling and bending of anisotropic simply-supported skew plates subjected to in-plane normal and shear forces is conducted.

对简支各向异性平行四边形板在面内张力和剪力作用下自由振动、屈曲和弯曲问题作了全面的研究。