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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 内容类型：会议论文    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 A method of image processing with QR code ablated on rough and highly reflective metal surface by laser 会议论文 Shanghai, China, October 12, 2018 - October 14, 2018 作者:  Li, Jianhua;  Shen, Zhi;  Yan, Chaoning;  Dong, Nan;  Liang, Haimin 收藏  |  浏览/下载：3/0  |  提交时间：2020/11/15 Aluminum castings  Classification (of information)  Codes (symbols)  Ingots  K-means clustering  Morphology  Textures  Aluminum ingots  Color features  Highly reflective  Metal surfaces  Method of images  Multi-feature fusion  Otsu algorithm  Texture features   Study on dynamic calculation method for pile supporting structure with one layer prestressed anchor 会议论文 Kunming, China, July 29, 2011 - July 31, 2011 作者:  Zhu, Yanpeng;  Dong, Jianhua;  Zhou, Yong 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/15 Anchorages (concrete construction)  Civil engineering  Equations of motion  Piles  Prestressed materials  Seismic design  Seismology  Wave propagation  Analytical solutions  Calculation methods  Dynamic calculations  Dynamic interaction  Earthquake response  Elastic supports  ON dynamics  One-Dimension  Pre-stressed anchor  Seismic analysis  Seismic Performance  Slope  Supporting structure  Theoretical basis   Study on Dynamic Calculation Method for Pile Supporting Structure with One Layer Prestressed Anchor 会议论文 作者:  Zhu Yanpeng;  Dong Jianhua;  Zhou Yong 收藏  |  浏览/下载：14/0  |  提交时间：2019/11/15 pile supporting structure with one layer prestressed anchor  slope  dynamic interaction  seismic performance  seismic design   Study of Seismic Design Method for Frame Supporting Structure with Prestressed Anchors 会议论文 作者:  Dong JianHua;  Ma Wei;  Zhu YanPeng 收藏  |  浏览/下载：3/0  |  提交时间：2019/11/15 Frame With Prestressed Anchors  Slope  Earthquake Earth Pressure  Seismic Design