... 多点拉形 multi-point stretch-forming 多点输入 multi-support excitations 多点压机成形 multi-point press ...
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Obviously, accurately analyze the rule of structural response allowed change of rise-to-span under the seismic action must according to multi-support excitations.
可见,正确的分析地震作用下结构的动力响应随矢跨比的变化规律时,须多点输入地震动激励。
参考来源 - 多维多点输入下单榀钢管拱桁架非线性地震反应分析·2,447,543篇论文数据，部分数据来源于NoteExpress
The random seismic response analysis of Nanpu Bridge under multi-support excitations of three-dimensional orthogonal earthquake motion was performed.
对南浦大桥进行三维正交地震动多点激励下的平稳随机响应分析。
Thus the usual method for the discretized system under the action of multi-support excitations is expanded and can be applied for the continuous system.
从而将求解离散体系对多点地震激励反应的方法推广到管线的弯曲振动问题中。
Profound analysis is made of the rule of seismic response of reticulated shell under multi-support excitations, and some important conclusions are drawn.
深入分析了大跨度单层柱面网壳结构在多点输入下的地震反应规律，得出一些有益于工程实际的重要结论。
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