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桥梁颤振
释义
桥梁颤振
Encyclopedia
工学
桥梁结构设计
释
aerodynamic flutter of bridges
桥梁颤振
桥梁结构在流动空气作用下会产生振动,振动结构受惯性力、弹性力和空气动力的耦合作用而发生大幅振动,并且从流动空气中不断吸收能量,当该能量大于结构阻尼在振动中所耗散的能量时而出现的振动发散现象。
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homoserine
homosexual competition
homosexual copulation
homosexuality
homosigmatropic rearrangement
homosphere
homosteroid alkaloid
homostructure
homostructure pn junction LED
homotactic
homotaxis
homothallism
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homotherm
homothetic
homothetic axis
homothetic body
homothetic center
homothetic figures
homothetic position
homothetic ratio
homothetic sections
homothetic solution
homothetic transformation
homothetic triangle
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