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		平面波输入下海水-海床-结构动力相互作用分析 1)
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			ANALYSIS OF WATER-SEABED-STRUCTURE DYNAMIC INTERACTION EXCITED BY PLANE WAVES 1)
			 
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		 图3. 不规则加卸载准则修正的Davidenkov本构模型曲线  | 
	
Fig. 3. Davidenkov mode modified by irregular loading and unloading criterion  | 
	
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