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浏览/检索结果: 共15条，第1-10条 帮助 限定条件 发表日期：2014    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 A view of iron and steel making technology in the Yan region during the Warring States period and the Han dynasty: scientific study of iron objects excavated from Dongheishan site, Hebei province, China 期刊论文 journal of archaeological science, 2014 Liu, Haifeng; Chen, Jianli; Mei, Jianjun; Jia, Jinbiao; Shi, Lei 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/12 Iron objects analysis  The Warring States period and the Han  dynasty  Dongheishan site  The Yan region  China   Effects of double cropping on summer climate of the North China Plain and neighbouring regions 期刊论文 nature climate change, 2014 Jeong, Su-Jong; Ho, Chang-Hoi; Piao, Shilong; Kim, Jinwon; Ciais, Philippe; Lee, Yun-Bok; Jhun, Jong-Ghap; Park, Seon Ki 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/16 GLOBAL LAND-COVER  FOOD SECURITY  VARIABILITY  CROPLANDS  MONSOON  ASIA   中国东北—华北地区地壳厚度与泊松比及其地质意义 期刊论文 地球物理学报, 2014 高延光; 李永华 收藏  |  浏览/下载：1/0  |  提交时间：2015/10/23 地壳厚度  波速比  中国东北—华北  岩石圈破坏/减薄  Crustal thickness  V-p/V-s  NE China-North China  Lithospheric destruction/thinning   Asian monsoons in a late Eocene greenhouse world 期刊论文 nature, 2014 Licht, A.; van Cappelle, M.; Abels, H. A.; Ladant, J.B.; Trabucho-Alexandre, J.; France-Lanord, C.; Donnadieu, Y.; Vandenberghe, J.; Rigaudier, T.; Lecuyer, C.; Terry, D., Jr.; Adriaens, R.; Boura, A.; Guo, Z.; Soe, Aung Naing; Quade, J.; Dupont-Nivet, G.; Jaeger, J.J. 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 GENERAL-CIRCULATION MODEL  LATE MIDDLE EOCENE  GRAIN-SIZE  ISOTOPE COMPOSITIONS  PONDAUNG FORMATION  TIBETAN PLATEAU  STABLE-ISOTOPES  GANGA PLAIN  CLIMATE  CHINA   Variations of ground-level O-3 and its precursors in Beijing in summertime between 2005 and 2011 期刊论文 atmospheric chemistry and physics, 2014 Zhang, Q.; Yuan, B.; Shao, M.; Wang, X.; Lu, S.; Lu, K.; Wang, M.; Chen, L.; Chang, C.C.; Liu, S. C. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 VOLATILE ORGANIC-COMPOUNDS  SURFACE OZONE CONCENTRATIONS  REGIONAL BACKGROUND STATION  LONG-TERM CHANGES  AIR-QUALITY  PHOTOCHEMICAL PRODUCTION  SOURCE APPORTIONMENT  NITROGEN-DIOXIDE  SOUTHERN TAIWAN  CHINESE CITIES   Simulation of atmospheric nitrogen deposition in China in 2010 期刊论文 zhongguo huanjing kexuechina environmental science, 2014 Zheng, Dan-Nan; Wang, Xue-Song; Xie, Shao-Dong; Duan, Lei; Chen, Dong-Sheng 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/17 Evaluation of PM2.5 decrease in Beijing after emission restrictions in the Beijing-Tianjin-Hebei and surrounding regions 期刊论文 zhongguo huanjing kexuechina environmental science, 2014 Liu, Jun; An, Xing-Qin; Zhu, Tong; Zhai, Shi-Xian; Li, Nan 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/17 Measurements of particle number size distributions and optical properties in urban Shanghai during 2010 World Expo: relation to air mass history 期刊论文 tellus series b chemical and physical meteorology, 2014 Wang, Z. B.; Hu, M.; Zeng, L. W.; Xue, L.; He, L. Y.; Huang, X. F.; Zhu, T. 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 particle number size distribution  aerosol optical properties  air mass history  cluster analysis  2010 World Expo  NORTH CHINA PLAIN  PEARL RIVER-DELTA  SINGLE SCATTERING ALBEDO  LONG-TERM MEASUREMENTS  BLACK CARBON  SULFURIC-ACID  INTEGRATING NEPHELOMETER  WAVELENGTH DEPENDENCE  CHEMICAL-COMPOSITION  POLLUTION EPISODES   Impact of aerosol-meteorology interactions on fine particle pollution during China's severe haze episode in January 2013 期刊论文 environmental research letters, 2014 Wang, Jiandong; Wang, Shuxiao; Jiang, Jingkun; Ding, Aijun; Zheng, Mei; Zhao, Bin; Wong, David C.; Zhou, Wei; Zheng, Guangjie; Wang, Long; Pleim, Jonathan E.; Hao, Jiming 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/16 meteorology  fine particles  aerosol-radiation interactions  haze  solar radiation  PLANETARY BOUNDARY-LAYER  NONLOCAL CLOSURE-MODEL  LAND-SURFACE MODEL  PHASE SIMULATIONS  CHEMISTRY MODELS  EASTERN CHINA  WEATHER  SYSTEM  EVOLUTION  AMAZON   Atmospheric polycyclic aromatic hydrocarbons in rural and urban areas of northern China 期刊论文 environmental pollution, 2014 Li, Wei; Wang, Chen; Wang, Hongqijie; Chen, Jiwei; Shen, Huizhong; Shen, Guofeng; Huang, Ye; Wang, Rong; Wang, Bin; Zhang, Yanyan; Chen, Han; Chen, Yuanchen; Su, Shu; Lin, Nan; Tang, Jianhui; Li, Qingbo; Wang, Xilong; Liu, Junfeng; Tao, Shu 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 PAHs  Rural village  Northern China  Spatial distribution  Temporal variation  PERSISTENT ORGANIC POLLUTANTS  LUNG-CANCER RISK  ORGANOCHLORINE PESTICIDES  INHALATION EXPOSURE  PARTICULATE SAMPLES  EMISSION FACTORS  SOUTH CHINA  PAHS  AIR  TRENDS