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[期刊论文] 作者:Ling Yuan,Gang Yan,Zhonghua Sh,
来源:黑龙江科技学院学报 年份:2008
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Laser-generated Surface acoustic waves for detection of surface-breaking defects based on two-wave m
[会议论文] 作者:Gang Yan,Jian Lu,Zhonghua Shen,Xiaowu Ni,
来源:2008 IEEE International Ultrasonics Symposium(IUS)(2008 IEEE 年份:2008
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Laser-generated Surface acoustic waves for detection of surface-breaking defects based on two-wave m
[会议论文] 作者:Gang Yan,Jian Lu,Zhonghua Shen,Xiaowu Ni,
来源:2008 IEEE International Ultrasonics Symposium(IUS)(2008 IEEE 年份:2008
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