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浏览/检索结果: 共2条，第1-2条 帮助 限定条件 内容类型：会议论文     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 R&D of comprehensive evaluation system of ecological environment in Tarim River basin 会议论文 2010 International Conference on Management and Service Science, MASS, Wuhan, China, 2010 Bao; An-Ming1; 2; Liu; Hai-Long3; Chen; Yun-Hao1; Xi2 收藏  |  浏览/下载：18/0  |  提交时间：2011/08/23 Arid regions - Degradation - Ecology - Information systems - Management science - Monitoring - Risk analysis - Risk assessment - Rivers - Vegetation - Watersheds - Analysis and evaluation - Arid area - Comprehensive evaluation system - Current situation - Degradation index - Density index - Ecological environments - Ecological risk assessment - Ecological risks - Ecological water demand - Environment quality - Environmental information systems - Evaluation system - Land degradation - Landscape ecology - Natural vegetation - Phreatic - Pollution loads - Professional analysis - Research and development - Restoration index - Risk indices - System building - System functions - Tarim River basin - Theoretical study - Vegetation coverage - Water regulation   Numerical Simulation of Steel Flow Behavior in Centrifugal Flow Tundish for Continuous Casting 会议论文 JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2008-10-01 作者:  Wang Yun[1];  Zhong Yun-bo[2];  Ren Zhong-ming[3];  Wang Bao-jun[4];  Lei Zuo-sheng[5] 收藏  |  浏览/下载：5/0  |  提交时间：2019/05/06 centrifugal flow tundish  flow behavior  numerical simulation