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EXTINCTION: 作品数：424被引量：540H指数：10; 导出分析报告; 相关作者：顾永耕欧阳浩淼许少辉李跃朱建立更多>>; 相关机构：北京师范大学中国科学院中国科学院数学与系统科学研究院浙江省宁波市镇海中学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划福建省自然科学基金国家教育部博士点基金更多>>

Measurement of aerosol optical extinction using diode laser cavity ringdown spectroscopy: 《Chinese Science Bulletin》2013年第20期2440-2446,共7页LIU YingDi ZHANG JingSong; supported by the US National Science Foundation (CHE1214157);W. M. Keck Foundation; Accurate measurement of optical extinction of atmospheric aerosols is important for quantifying the direct climate effects of aerosols. A portable cavity ringdown spectrometer utilizing a modulated multimode blue diod...; 关键词：蓝色激光二极管大气气溶胶光谱测量光腔衰荡消光硫酸铵颗粒 MIE理论检测灵敏度

Erratum to:Extinction efficiencies of mixed aerosols measured by aerosol cavity ring down spectrometry: 《Chinese Science Bulletin》2012年第26期3534-3534,F0003,共2页Lei Wang WeiGang Wang MaoFa Ge; In the original publication of this paper,the superscripted number relating to the current address of the corresponding author GE MaoFa has been documented incorrectly.The superscripted number should be '1' and not '2...; 关键词：气溶胶测量衰荡光谱光效率混合勘误信息上标

Extinction efficiencies of mixed aerosols measured by aerosol cavity ring down spectrometry被引量：4: 《Chinese Science Bulletin》2012年第20期2567-2573,共7页WANG Lei WANG WeiGang GE MaoFa; supported by the Knowledge Innovation Program of the Chinese Academy of Sciences(KJCX2-EW-H01,KJCX2-YW-N24);the National Basic Research Program of China(2011CB403401);the National Natural Science Foundation of China(40925016,40830101,21077109,41005070); A cavity ring down spectroscopy instrument was introduced and designed for measuring extinction efficiencies of pure and mixing aerosols in this paper.Through averaging 500 individual waveforms,the minimal detectable ...; 关键词：大气气溶胶混合使用光效率测量下降法混合规则线性规则折射率

Protein synthesis inhibition in the basolateral nucleus of amygdala facilitates extinction of auditory fear memory: 《Chinese Science Bulletin》2007年第18期2532-2542,共11页JIN XinChun QI XueLian YANG XiaoFei LI BaoMing; Supported by grants to Bao-Ming Li from the Ministry of Science and Technology of China (Grant No. 2006CB500807);the Ministry of Education of China (Program for Changjiang Scholars and Innovative Research Team in University);the National Natural Science Foundation of China (Grant Nos. 30225023, 30430240 and 30611120530); It is known that consolidation of fear conditioning requires de novo protein synthesis in the amygdala. However, there is controversy about the role of protein synthesis in post-retrieval extinction of fear memory. Th...; 关键词：蛋白质合成扁桃体听觉衰退

Extinction pattern of reef ecosystems in latest Permian被引量：11: 《Chinese Science Bulletin》2007年第4期512-520,共9页WU YaSheng FAN JiaSong JIANG HongXia YANG Wan; Supported by the National Natural Science Foundation of China (Grant No. 40472015);the State Key Laboratory of Modern Paleontology and Stratigraphy (Grant No. 053102);Key Laboratory for Minerals and Resources, Chinese Academy of Sciences.; Studies of two Permian-Triassic boundary (PTB) sections on top of a Changhsingian reef in Ziyun, Guizhou Province, southwestern China indicate that the end-Permian mass extinction of reef ecosystems occurred in two st...; 关键词：贵州晚二叠纪珊瑚礁生态系统生物灭绝灭绝类型

Carbon isotope excursions across the Permian-Triassic boundary in the Meishan section, Zhejiang Province, China被引量：33: 《Chinese Science Bulletin》2002年第13期1125-1129,共5页Changqun Cao Wei Wang Yugan Jin; This work was supported by the Major Basic Research Projects of the Ministry of Science ; Technology of China (Grant No. G2000077700); Opening Laboratory of Palaeobiology and Stratigraphy of Nanjing Institute of Geology and Palaeontology, the Chinese; Both gradual and sharp decrease in organic and carbonate carbon isotope values were detected across the Permian-Triassic boundary in the Meishan section, Changxing, Zhejiang Province, China. The gradual decrease in or...; 关键词：MEISHAN section PERMIAN-TRIASSIC BOUNDARY carbon ISOTOPE mass extinction.

Late Devonian red tide and mass extinction被引量：15: 《Chinese Science Bulletin》2002年第13期1138-1144,共7页GONG Yiming LI Baohua SI Yuanlan WU Yi; This work was jointly supported by the National Natural Science Foundation of China (Grant No. 40072041);the Chinese Commission on Stratigraphy and the Climbing Project of Ministry of Science ; Technology of China (SSER).; Molecular stratigraphical, carbonate carbon isotopic, stratigraphical and paleontological data show that algal booming, eutrophication, anoxia, hypersalinity, positive δ13C excursion and biomass decreasing occurred i...; 关键词：RED TIDE EUTROPHICATION mass EXTINCTION DEVONIAN SOUTH China.

Origin,evolution and extinction of Cathaysia flora被引量：5: 《Chinese Science Bulletin》1999年第2期100-108,共9页SUN KeqinChina University of Geosciences, Beijing 100083, China; Recent research results showed that the Cathaysia flora originated and developed from the global uniform Lepidodendropsis flora of the Early Carboniferous, which had already become an independent flora in the early La...; 关键词：Asia Cathaysia FLORA ORIGIN EVOLUTION EXTINCTION Late CARBONIFEROUS Permian.

Gymnosperms on the eve of the terminal Permian mass extinction in North China and their survival strategies被引量：2: 《Chinese Science Bulletin》1998年第11期889-897,共9页WANG Ziqiang+1 and ZHANG Zhiping+2, 1. Tianjin Institute of Geology and Mineral Resources, Chinese Academy of Geological Sciences, Tianjin 300170, China 2. Tianjin Centre of Physical and Chemical Techniques, Tianjin 300050, China; ThisworkwassupportedbytheNationalNaturalScienceFoundationofChina (GrantNo .39370 0 5 0 ); Main characteristics of the Permian redbed gymnosperms in North China have been summarized: dominant peltasperms and conifers, numerous enigmatics such as Gigantonoclea and Psygmophyllum, and abundant precursors of Me...; 关键词：NORTH China PERMIAN GYMNOSPERMS mass extinction.

Ni-Ir anomaly and fusulinid extinction across the Permian-Triassic boundary in Dongluo, Guangxi: 《Chinese Science Bulletin》1997年第13期1117-1119,共3页Wang, XP Hao, WC Yang, SR; This work was supported by the National Natural Science Foundation of China (Grant No. 49572084).; SINCE Alvarez first used iridium anomaly to explain the Cretaceous-Tertiary impact eventand mass extinction, more than 70 sites of iridium-nickel anomalies have been found. The Per-mian-Triassic boundary extinction is...; 关键词：PERMIAN-TRIASSIC boundary ANOMALOUS elements fusulinid extinction.

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