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浏览/检索结果: 共44条，第1-10条 帮助 限定条件 发表日期：2015    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 可压缩湍流研究进展 期刊论文 强激光与粒子束, 2015 史一蓬; 王建春; 杨延涛; 肖左利; 贺贤土 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 可压缩湍流 Helmholtz正交分解 标度律 compressible turbulence Helmholtz decomposition cascade scaling law   A Simple Statistical Model for Transmissivity Characteristics Curve for Fluid Flow Through Rough-Walled Fractures 期刊论文 transport in porous media, 2015 Yu, Cheng 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/12 Heat Recovery from High Temperature Slags: A Review of Chemical Methods 期刊论文 energies, 2015 Sun, Yongqi; Zhang, Zuotai; Liu, Lili; Wang, Xidong 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 BLAST-FURNACE SLAG  SOLID-WASTE MANAGEMENT  BIOMASS GASIFICATION  HYDROGEN-PRODUCTION  COAL-GASIFICATION  CRYSTALLIZATION BEHAVIORS  THERMAL-CONDUCTIVITY  DEVELOPING-COUNTRIES  STEELMAKING SLAG  DRY GRANULATION   Lidar with multi-temporal MODIS provide a means to upscale predictions of forest biomass 期刊论文 isprs journal of photogrammetry and remote sensing, 2015 Li, Le; Guo, Qinghua; Tao, Shengli; Kelly, Maggi; Xu, Guangcai 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 Climate and native grassland vegetation as drivers of the community structures of shrub-encroached grasslands in Inner Mongolia, China 期刊论文 LANDSCAPE ECOLOGY, 2015 Chen, Leiyi; Li, He; Zhang, Pujin; Zhao, Xia; Zhou, Luhong; Liu, Taoyu; Hu, Huifeng; Bai, Yongfei; Shen, Haihua; Fang, Jingyun 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 Arid and semi-arid area  Climate  Community structure  Geographic pattern  Grassland  Shrub encroachment  Shrubby grassland  Shrubland  WOODY PLANT INVASION  SPECIES RICHNESS  INVASIBILITY  CARBON  ECOSYSTEM  GRADIENT  DIVERSITY  PATTERNS  STEPPE  WATER   Multifunctionality assessment of urban agriculture in Beijing City, China 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2015 Peng, Jian; Liu, Zhicong; Liu, Yanxu; Hu, Xiaoxu; Wang, An 收藏  |  浏览/下载：8/0  |  提交时间：2017/12/03 Multifunctionality assessment  Urban agriculture  Triangle illustration method  Beijing City  NON-COMMODITY OUTPUTS  ECOSYSTEM SERVICES  LAND-USE  FOOD SECURITY  SPECIES RICHNESS  SUSTAINABILITY  BIODIVERSITY  LANDSCAPES  FRAMEWORK  SYSTEMS   Edaphic rather than climatic controls over C-13 enrichment between soil and vegetation in alpine grasslands on the Tibetan Plateau 期刊论文 FUNCTIONAL ECOLOGY, 2015 Yang, Yuanhe; Ji, Chengjun; Chen, Leiyi; Ding, Jinzhi; Cheng, Xiaoli; Robinson, David 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 alpine ecosystems  carbon cycle  carbon-climate feedback  soil organic carbon  stable carbon isotope  CARBON-ISOTOPE COMPOSITION  ORGANIC-CARBON  FOREST SOILS  COSTA-RICA  STORAGE  DELTA-C-13  TURNOVER  PATTERNS  RATIOS  DECOMPOSITION   Different Effects of Regional Species Pool on Plant Diversity between Forest and Grassland Biomes in Arid Northwest China 期刊论文 PLOS ONE, 2015 Li, Liping; Liu, Yining; Wang, Xiangping; Fang, Jingyun; Wang, Qingchun; Zhang, Bengang; Xiao, Peigen; Mohammat, Anwar; Terwei, Andre 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 EVOLUTIONARY HISTORY  GLOBAL PATTERNS  MOIST FORESTS  RICHNESS  COMMUNITIES  CLIMATE  SCALE  COEXISTENCE  HYPOTHESIS  GRADIENT   Wet deposition of atmospheric inorganic nitrogen at five remote sites in the Tibetan Plateau 期刊论文 ATMOSPHERIC CHEMISTRY AND PHYSICS, 2015 Liu, Y. W.; Xu-Ri; Wang, Y. S.; Pan, Y. P.; Piao, S. L. 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 REGIONAL ENVIRONMENTAL ASSESSMENTS  LONG-TERM TRENDS  EVEREST ICE CORE  CHEMICAL-COMPOSITION  PRECIPITATION CHEMISTRY  REACTIVE NITROGEN  CLIMATE-CHANGE  QOMOLANGMA EVEREST  IONIC COMPOSITION  URBAN SITE   New field and geophysical data about transpressional deformation: An improved model for the structural style of Sha Gou fault area in southern Ningxia, northeastern edge of Tibetan Plateau, China 期刊论文 JOURNAL OF ASIAN EARTH SCIENCES, 2015 Xia, Lu; Liu, Zhen; Zhao, Haihua; Wang, Jun; Xiang, Peng; Liu, Jingjing; Cui, Hongzhuang; Ji, Jianqing 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Northeastern Tibetan Plateau  Southwestern Liupan Shan Basin  Thrust nappe  Positive flower structure  Strike-slip  Gravity forward modeling  FOLD-THRUST BELT  AUTONOMOUS REGION  HAIYUAN FAULT  RIFT SYSTEM  SLIP  EVOLUTION  ZONE  GROWTH  UPLIFT  TECTONICS