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[期刊论文] 作者:Xu-hua REN,Hai-jun WANG,Ji-xun, 来源:水科学与水工程 年份:2004
The directional dependency of the acoustic emission(AE)and deformation rate analysis (DRA)methods was analyzed,based on the contact bond model in the two-dimens...
[期刊论文] 作者:Wang Wei-ping,Qiu Ming-de,Ren Hai-jun,Zhang Xing-hu, 来源:中华医学杂志英文版 年份:1994
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