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浏览/检索结果: 共51条，第1-10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    发表日期：2015     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Strain Rate Effect on Mechanical Behavior of Metallic Honeycombs Under Out-of-Plane Dynamic Compression 期刊论文 journal of applied mechanics transactions of the asme, 2015 Tao, Yong; Chen, Mingji; Pei, Yongmao; Fang, Daining 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/13 metallic honeycomb  dynamic compression  strain rate effect  plateau stress  energy absorption  ALUMINUM HONEYCOMBS  ENERGY-ABSORPTION  CELLULAR STRUCTURES  STRENGTH PROPERTIES  SHOCK ENHANCEMENT  CRUSH BEHAVIOR  FINITE-ELEMENT  PART II  IMPACT  FOAMS   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 Environmental Distributions of Benzo[a]pyrene in China: Current and Future Emission Reduction Scenarios Explored Using a Spatially Explicit Multimedia Fate Model 期刊论文 ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2015 Zhu, Ying; Tao, Shu; Price, Oliver R.; Shen, Huizhong; Jones, Kevin C.; Sweetman, Andrew J. 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 POLYCYCLIC-AROMATIC-HYDROCARBONS  LONG-RANGE TRANSPORT  SEMIVOLATILE ORGANIC-COMPOUNDS  COAL CONSUMPTION  ECONOMIC-GROWTH  SOURCE APPORTIONMENT  RISK-ASSESSMENT  FUGACITY MODEL  CANCER-RISK  TERM FATE   New model for capturing the variations of fertilizer-induced emission factors of N2O 期刊论文 GLOBAL BIOGEOCHEMICAL CYCLES, 2015 Zhou, Feng; Shang, Ziyin; Zeng, Zhenzhong; Piao, Shilong; Ciais, Philippe; Raymond, Peter A.; Wang, Xuhui; Wang, Rong; Chen, Minpeng; Yang, Changliang; Tao, Shu; Zhao, Yue; Meng, Qian; Gao, Shuoshuo; Mao, Qi 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 nitrous oxide  agricultural soils  emission factor  nonlinear response  Bayesian inference  data mining  NITROUS-OXIDE EMISSIONS  ZEA-MAYS L.  NONLINEAR RESPONSE  CHINESE CROPLANDS  PADDY FIELDS  LAND-USE  SOILS  TEMPERATURE  NO  DENITRIFICATION   Comparison of the variation of soil respiration in carbon cycle in temperate and subtropical forests and the relationship with climatic variables 期刊论文 POLISH JOURNAL OF ECOLOGY, 2015 Shi, Zhaoyong; Zhang, Ying; Chen, Binxin; Zhou, Wenjia; Du, Enzai; Fang, Jingyan 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 spatial-temporal variation  soil respiration  soil temperature  soil water  ecosystem types  CO2 EFFLUX  NITROGEN ADDITION  ECOSYSTEM  SEQUESTRATION  PRECIPITATION  RESPONSES  BALANCE  TIBET  RATES  ALPS   New model for capturing heterogeneity of fertilizer-induced N20 emission factors 其他 2015-01-01 Shang, Ziyin; Gao, Shuoshuo; Zhou, Feng; Mao, Qi 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Fire evolution in the radioactive forests of Ukraine and Belarus: future risks for the population and the environment 期刊论文 ecological monographs, 2015 Evangeliou, N.; Balkanski, Y.; Cozic, A.; Hao, W. M.; Mouillot, F.; Thonicke, K.; Paugam, R.; Zibtsev, S.; Mousseau, T. A.; Wang, R.; Poulter, B.; Petkov, A.; Yue, C.; Cadule, P.; Koffi, B.; Kaiser, J. W.; Moller, A. P. 收藏  |  浏览/下载：15/0  |  提交时间：2015/11/15 carbon stock  Cesium-137  Chernobyl  climate change  fire risk  litter  redistribution  wildfires  GLOBAL VEGETATION MODEL  CHERNOBYL EXCLUSION ZONE  VERTICAL PROFILES  NUCLEAR ACCIDENT  PINUS-SYLVESTRIS  FALLOUT CS-137  BURNED AREA  PLUME RISE  RADIONUCLIDES  SMOKE   Export production fluctuations in the eastern equatorial Pacific during the Pliocene-Pleistocene: Reconstruction using barite accumulation rates 期刊论文 PALEOCEANOGRAPHY, 2015 Ma, Zhongwu; Ravelo, Ana Christina; Liu, Zhonghui; Zhou, Liping; Paytan, Adina 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 MIDPLEISTOCENE CLIMATE TRANSITION  PERMANENT EL-NINO  TROPICAL PACIFIC  BIOLOGICAL PRODUCTION  ATMOSPHERIC CO2  SOUTHERN-OCEAN  GLACIAL CYCLES  MARINE BARITE  SURFACE OCEAN  WARM PERIOD   Characterising the metamorphic discontinuity across the Main Central Thrust Zone of eastern-central Nepal 期刊论文 journal of asian earth sciences, 2015 Wang, Jiamin; Zhang, Jinjiang; Wei, Chunjing; Rai, SantaMan; Wang, Meng; Qian, Jiahui 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/10 Main Central Thrust Zone  Metamorphic discontinuity  Pseudosection  P-T path  HIGHER HIMALAYAN CRYSTALLINES  EFFECTIVE BULK-COMPOSITION  TEMPERATURE-TIME PATHS  P-T CONDITIONS  INVERTED METAMORPHISM  CHANNEL FLOW  STRUCTURAL GEOMETRY  MINERAL EQUILIBRIA  MIXING PROPERTIES  SOUTHERN TIBET   Using geodetic GPS receivers to measure vegetation water content 期刊论文 2015 Wan, Wei; Larson, Kristine M.; Small, Eric E.; Chew, Clara C.; Braun, John J. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 GNSS  GPS  SNR  Multipath  Reflections  Vegetation water content  SIGNALS  REFLECTOMETRY  BACKSCATTER  BIOMASS