当考虑梁的剪切变形和转动惯量时，则对梁的高阶频率影响较大。
The result also denotes the shearing deformation and rotary inertia of the beam have significant effect on the high frequency.
结果表明，当压电梁振动阶数较高时，陶瓷片的横向布置对梁的振动特性影响很小。
The results show that the effects of orientation of piezoelectric ceramic on high order vibration characteristics of beam are low.
粘贴钢板或其他纤维复合材料对梁的受拉薄弱区进行补强是桥梁加固的主要方式之一。
It is one of the main methods in bridge reinforcement that bonding steel plate or other fiber compound material is used to strengthen load-carrying capacity of weak member of Bridges.
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