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浏览/检索结果: 共6条，第1-6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 Preliminary study on a tetrahedral hohlraum with four half-cylindrical cavities for indirectly driven inertial confinement fusion 期刊论文 NUCLEAR FUSION, 2017 Jing, Longfei; Jiang, Shaoen; Kuang, Longyu; Zhang, Lu; Li, Liling; Lin, Zhiwei; Li, Hang; Zheng, Jianhua; Hu, Feng; Huang, Yunbao; Huang, Tianxuan; Ding, Yongkun 收藏  |  浏览/下载：11/0  |  提交时间：2017/12/03 inertial confinement fusion  hohlraum configuration  drive symmetry  coupling efficiency  plasma filling  NATIONAL-IGNITION-FACILITY  X-RAY  ISKRA-5 FACILITY  PHYSICS BASIS  RADIATION  TARGETS  CAPSULE  IMPLOSIONS  ASYMMETRY  OMEGA   Effect of grain boundary on the mechanical behaviors of irradiated metals: a review 期刊论文 SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2016 Xiao, XiaZi; Chu, HaiJian; Duan, HuiLing 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 mechanical behaviors  irradiation effect  grain boundary  multi-scale modeling  RADIATION-DAMAGE  NANOCRYSTALLINE NI  ION IRRADIATION  NEUTRON-IRRADIATION  MOLECULAR-DYNAMICS  TWIN BOUNDARIES  SINK EFFICIENCY  MICROSTRUCTURE  ULTRAFINE  TUNGSTEN   Broadband Tunable Pre-Bunched Electron Cyclotron Maser for Terahertz Application 期刊论文 ieee transactions on terahertz science and technology, 2015 Du, Chao-Hai; Qi, Xiang-Bo; Kong, Ling-Bao; Liu, Pu-Kun; Li, Zheng-Di; Xu, Shou-Xi; Geng, Zhi-Hui; Xiao, Liu 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/10 Broadband tuning  coherent radiation  electron cyclotron maser (ECM)  terahertz (THz)  BACKWARD-WAVE OSCILLATORS  GYRO-TWT AMPLIFIER  HIGH-POWER  GUIDE  TECHNOLOGY  EFFICIENCY  OPERATION  DESIGN  GAIN  CIRCUIT   1982-2010 Trends of Light Use Efficiency and Inherent Water Use Efficiency in African vegetation: Sensitivity to Climate and Atmospheric CO2 Concentrations 期刊论文 remote sens basel, 2014 Traore, Abdoul Khadre; Ciais, Philippe; Vuichard, Nicolas; MacBean, Natasha; Dardel, Cecile; Poulter, Benjamin; Piao, Shilong; Fisher, Joshua B.; Viovy, Nicolas; Jung, Martin; Myneni, Ranga 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/16 inherent water use efficiency  light use efficiency  Africa  trend analysis  atmospheric CO2 effect and climate effects on vegetation  PHOTOSYNTHETICALLY ACTIVE RADIATION  NET ECOSYSTEM EXCHANGE  TREE-RING DELTA-C-13  CARBON-DIOXIDE  DIFFUSE-RADIATION  FAGUS-SYLVATICA  ARID ECOSYSTEMS  SOLAR-RADIATION  PAST CENTURY  RAIN-FOREST   A meta-analysis of the canopy light extinction coefficient in terrestrial ecosystems 期刊论文 frontiers of earth science, 2014 Zhang, Liangxia; Hu, Zhongmin; Fan, Jiangwen; Zhou, Decheng; Tang, Fengpei 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/15 canopy light extinction coefficient  ecological modeling  biogeochemical model  forest  grassland  cropland  leaf area index  RADIATION-USE EFFICIENCY  LEAF-AREA INDEX  DRY-MATTER ACCUMULATION  NET PRIMARY PRODUCTION  SEMIARID ENVIRONMENT  ANGLE DISTRIBUTION  POPULUS-DELTOIDES  PLANTING PATTERN  DECIDUOUS FOREST  MARKET QUALITY   大气棕色碳的研究进展与方向 期刊论文 环境科学, 2014 闫才青; 郑玫; 张远航 收藏  |  浏览/下载：3/0  |  提交时间：2015/10/23 棕色碳  吸光有机碳  组成  来源  吸收效率  辐射强迫  研究方法  进展  brown carbon  light absorbing organic carbon  composition  sources  mass absorbing efficiency  radiation forcing  research methodology  progress