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[期刊论文] 作者:Ali Reza Ashrafi,Ahmad Reza Es, 来源:浙江大学学报 年份:2003
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...
[期刊论文] 作者:M.Ahmad.,W.Ahmad.,M.A.Shaikh,Mahmud Ahmad,M.U.Rajput, 来源:Journal of Materials Science & Technology 年份:2003
Precipitation in Inconel 625 alloy has been studied by positron annihilation spectroscopy and electron microscopy. The observeddependence of annihilation charac...
[期刊论文] 作者:Ahmad Jailani Muhamed Yunus,Nobukazu Nakagoshi,Khairulmaini Osman Salleh, 来源:Journal of Environmental Sciences 年份:2003
This study investigate the relationships between geomorphometric properties and the minimum low flow discharge of undisturbed drainage basins in the Taman Bukit...
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