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[期刊论文] 作者:MA Zhaofeng,HUANG Jianqing,JIA, 来源:城市道桥与防洪 年份:2016
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:TANG Xin,MA Zhaofeng,NIU Xinxi, 来源:城市道桥与防洪 年份:2016
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:MA Zhaofeng,HUANG Jianqing,JIANG Ming,NIU Xinxin,, 来源:Chinese Journal of Electronics 年份:2016
It gets more and more important for video copyright protection,it is necessary to provide efficient H.264 compression domain watermarking for video Digital righ...
[期刊论文] 作者:MA Zhaofeng,HUANG Jianqing,JIANG Ming,NIU Xinxin,, 来源:Chinese Journal of Electronics 年份:2016
Current methods of image protection based on chaos encryption can only provide security in Human visual system(HVS) level, however they can not provide usage control when the image is opened, printed...
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