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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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MapReduce programming model
map registration
map revision
MA process
Maps and Gazetteer of the Provinces and Countries in the Yuanhe Period and Countries in the Yuanhe Period
map scale confirmation
map scanner
map scanning
map scanning digitization
map screening
map scribing
map server
Maps in Illustration and Record of Changan City
Maps of and Notes about the Western Regions
map spatial scale
map splicing
map spot of vegetation map
Maps to Illustrate the Record of Grand Canal
Maps to the Stars
map subdivision design
Maps Unearthed form Fangmatan
Maps Unearthed from the Western Han Tomb in Mawangdui
map symbol
map symbol design
map symbolization
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