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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 专题：北京大学    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 DESIGN AND MECHANICAL PROPERTIES OF LIQUID RUBBER-BASED CONCRETE 期刊论文 international journal of applied mechanics, 2013 Liu Yiping; Tang Liqun; Ai Shigang; Liu Zejia; He Tinghui; Jiang Zhenyu; Fang Daining 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/16 Liquid rubber-based concrete (LRBC)  mechanical behaviors  rubber-aggregate ratio  pavement performance  DISSIPATIVE PARTICLE DYNAMICS  COMPRESSIVE STRENGTH  COMPOSITE   POWER-DISTORTION OPTIMIZATION FOR WIRELESS IMAGE/VIDEO SOFTCAST BY TRANSFORM COEFFICIENTS ENERGY MODELING WITH ADAPTIVE CHUNK DIVISION 其他 2013-01-01 Xiong, Ruiqin; Wu, Feng; Fan, Xiaopeng; Luo, Chong; Ma, Siwei; Gao, Wen 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 wireless visual communication  SoftCast  power allocation  transform coefficients modeling  optimization  VISUAL COMMUNICATION   Low-carbon assessment for ecological wastewater treatment by a constructed wetland in Beijing 期刊论文 ecological engineering, 2011 Chen, G. Q.; Shao, L.; Chen, Z. M.; Li, Z.; Zhang, Bo; Chen, H.; Wu, Zi 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/10 Constructed wetland  GHG emission  Systems accounting  Wastewater treatment  Input-output analysis  GREENHOUSE-GAS EMISSIONS  NITROUS-OXIDE  METHANE EMISSIONS  EMBODIED ENERGY  DEVELOPING-COUNTRIES  EMERGY ANALYSIS  RESOURCES USE  INPUT  FLOW  REMOVAL   Positioning localities based on spatial assertions 期刊论文 international journal of geographical information science, 2009 Liu, Y.; Guo, Q. H.; Wieczorek, J.; Goodchild, M. F. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Geographic information system  Spatial positioning  Probability  Uncertainty field  Spatial relationship  INFORMATION-RETRIEVAL  CARDINAL DIRECTIONS  UNCERTAINTY  REPRESENTATION  CATEGORIES  OBJECTS   Constructing flexible application servers with Off-the-Shelf middleware services integration framework 其他 2008-01-01 Li, Yan; Zhou, Minghui; Cao, Donggang; Zhang, Lu 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13