active fold 中文意思是什麼
active fold
解釋
活摺皺-
These kinds of mechanical models which are used to analyze the mechanical abilities of mrd are compared. ( 2 ) the elastic - plastic seismic response analysis about the magnetorheological structure. the elastic - plastic seismic response analysis and compared analysis of the magnetorheological structure are carried with semi - active bi - state and foil - state control strategy when structure is simulated by three fold line stiffness retrograde model and mrd is simulated by sigmoid model, and corresponding conclusions are given
（ 2 ）磁流變阻尼結構的彈塑性地震反應分析對實際結構的恢復力模型按三線型剛度退化模型考慮，磁流變阻尼器採用作者所提出的sigmoid模型，對在半主動全態和半主動雙態控制下的磁流變阻尼結構進行了彈塑性地震反應分析和對比分析，並得出了相應的結論。
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