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[期刊论文] 作者:JieLiu,GuangfeiWang, 来源:ChineseOpticsLetters 年份:2005
The operational procedures for efficiently reconstructing the two-dimensional image of a body by the filtered back projection are described in this paper. The projections are interpolated for four times of original projection by zero-paddin......
[期刊论文] 作者:ChunmingWang,XingfangWu,JieLiu, 来源:北京科技大学学报:英文版 年份:2005
The fine structure of M/A islands in pipeline steel X70 has been studied by transmission electron microscope (TEM). It is shown that the M/A islands are about 1...
[期刊论文] 作者:YunxiaGUO,JieLIU,JieyingLIANG, 来源:材料科学技术:英文版 年份:2005
Surface of polyacrylonitrile (PAN)-based carbon fibers was modified by electrochemical oxidation. The modification effect on carbon fibers surface was explored...
[期刊论文] 作者:ZhiLiZHANG,PENGHan,XiaoYanMA,JieLIU,XiaoWeiWANG,JunYiLIU, 来源:黑龙江科技学院学报 年份:2005
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:JiaZhengLU,JinWangHUANG,LiFenFAN,JieLIU,KeZhuanXU,XianLiCHEN,LiangNianJI, 来源:黑龙江科技学院学报 年份:2005
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:JiKuanZHAO,Xiaochen,ChunJieYANG,ZhenMingSUI,YongCunCHAI,GuoDongZHANG,JieLIU, 来源:黑龙江科技学院学报 年份:2005
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...
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