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AGES: 作品数：645被引量：2205H指数：19; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：吴茜许惠琴周梦舟孙子林柳志杰更多>>; 相关机构：南京中医药大学湖北工业大学河北医科大学东南大学更多>>; 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江苏省自然科学基金中国博士后科学基金更多>>

Tree rings uncover dynamic linkages of Earth spheres: 《Science Bulletin》2025年第3期313-316,共4页Shan Gao Eryuan Liang JJulio Camarero Haifeng Zhu Josep Peñuelas Shilong Piao Fahu Chen; supported by the National Natural Science Foundation of China(41988101);the International Partnership Program of Chinese Academy of Sciences for Future Network Project(162GJHZ2023053FN).; The spheres of the Earth—specifically the lithosphere,hydrosphere,atmosphere,and biosphere—are intricately connected and interact through the fluxes of matter and energy,forming a complex and ever-evolving Earth sys...; 关键词：EARTH FORCING scales

Soluble porous organic cages as homogenizers and electron-acceptors for homogenization of heterogeneous alloy nanoparticle catalysts with enhanced catalytic activity被引量：1: 《Science Bulletin》2022年第23期2428-2437,M0004,共11页Hele Guo Yali Liu Hongliang Dong Wei Zong Kaibin Chu Weiwei Li Zhongli Fan Guanjie He Yue-E Miao Ivan P.Parkin Feili Lai Tianxi Liu; supported by the National Natural Science Foundation of China (52161135302 and 21674019);the Research Foundation of Flanders (FWO Grant No. 1298323N);the Natural Science Foundation of Shanghai (20ZR1401400);the Shanghai Scientific and Technological Innovation Project (18JC1410600);the Program of Shanghai Academic Research Leader (17XD1400100);the Fundamental Research Funds for the Central Universities and DHU Distinguished Young Professor Program (LZB2021002)。; The creation of ultrafine alloy nanoparticles(<5 nm) that can maintain surface activity and avoid aggregation for heterogeneous catalysis has received much attention and is extremely challenging.Here,ultrafine PtRh al...; 关键词：Soluble organic cage Heterogeneous catalysts Ultrafine alloy nanoparticle 4-Nitrophenol reduction reaction

Apparent ages of suspended sediment and soil erosion of the Pearl River (Zhujiang) drainage basin被引量：3: 《Chinese Science Bulletin》2010年第15期1547-1553,共7页WEI XiuGuo SHEN ChengDe LI NingLi WANG FuShun DING Ping WANG Ning GUO ZhiXing LIU KeXin; supported by the National Natural Science Foundation of China (Grant Nos.40601092 and 40873066);National Basic Research Program of China(Grant No. 2005CB422004);Postdoctoral Science Foundation of China(Grant No. 20060390621);Guangdong Scientific & Ttechnological Project (Grant No. 2008A060204003); The carbon isotopic composition (Δ 14 C,δ 13 C) and apparent ages of suspended sediment were determined in the Pearl River in the years 1998,2000 and 2005.These results indicate that suspended POC consists mostly of...; 关键词：悬浮沉积物土壤有机碳珠江流域年龄流域侵蚀水土流失区表观碳同位素组成

U–Pb ages and Hf isotopes for detrital zircons from quartzite in the Paleoproterozoic Songshan Group on the southwestern margin of the North China Craton被引量：57: 《Chinese Science Bulletin》2008年第18期2828-2839,共12页DIWU ChunRong SUN Yong YUAN HongLin WANG HongLiang ZHONG XingPing LIU XiaoMing; the National Natural Science Foundation of China (Grant No. 40773044);Incentives for Research Achievements of State Key Laboratory of Con-tinental Dynamics of Northwest University and Northwest University Graduate Innovation and Creativity Funds (Grant No. 07YZZ28); In situ U-Pb dating and Lu-Hf isotopic analysis were carried out for detrital zircons from quartzite in the Paleoproterozoic Songshan Group on the southern margin of the North China Craton (NCC). The re- sults provide...; 关键词：锆石中国北方铪同位素地质探测

EMP chemical ages of monazites from Central Zone of the eastern Kunlun Orogen:Records of multi-tectonometamorphic events被引量：37: 《Chinese Science Bulletin》2007年第16期2252-2263,共12页CHEN NengSong SUN Min WANG QingYan ZHAO GuoChun CHEN Qiang SHU GuiMing; Supported by the National Natural Science Foundation of China (Grant Nos. 40272030 and 49972023);Outstanding Research Award of HK; Two generations of monazite were identified in one mica schist sample from the central zone of the eastern Kunlun Orogen at the northern margin of the Qinghai-Tibet Plateau. The first generation was found in the cores...; 关键词：独居石昆仑造山带变质岩电子探针测年石榴石

Ages and tectonic significance of the collision-related granite porphyries in the Lhunzhub Basin, Tibet, China被引量：1: 《Chinese Science Bulletin》2007年第12期1669-1679,共11页WANG LiQuan ZHU DiCheng GENG QuanRu LIAO ZhongLi PAN GuiTang; Supported by the National "973" Project (Grant No. 2002CB412609);the National Natural Science Foundation of China (Grant No. 40572051);the Integrated Study of Basic Geology in the Blank Area of Southern Tibetan Plateau from China Geological Survey (Grant No. 1212010510218); The Paleocene collision-related granite porphyries are identified for the first time along the western margin of the Lhunzhub Basin, Tibet. SHRIMP U-Pb zircon analysis indicates that the granite porphyries were emplac...; 关键词：中国西藏林周盆地古新世花岗石斑岩 U-Pb锆石测年

Growth ages of ferromanganese crusts from the western and central Pacific:Comparison between nannofossil analysis and ^(10)Be dating被引量：7: 《Chinese Science Bulletin》2006年第24期3035-3040,共6页CHENG Zhenbo SHI Xuefa WU Yonghua SU Xin LI Xiaoyan WANG Kunshan YANG Yongliang GE Shulan JU Xiaohua SHI Fengdeng M. Hiroyuki; Acknowledgements The authors thank Drs. Meng Xianwei, Liu Jihua, Chen Zhihua and Bu Wenrui for helpful discussion in sample analysis and measurements. The preliminary treatment of samples for ^10Be dating was made at ^10Be Laboratory, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences; the ferromanganese crust samples were collected by R/V Dayang No. 1 during D Y105-11 cruise and provided by China 0cean Repository. This work was supported by China 0cean Mineral Resources Association （Grant Nos. DY105-01-04-08, DY105-01-04-02） and the National Natural Science Foundation of China （Grant No. 40173027）.; Based on results of nannofossil analysis and 10Be dating in ferromanganese crusts M1-1 and A1-1 (no nannofossils were found in it),from the western and central Pacific respectively,it is found that the crust growth ag...; 关键词：太平洋中西部铁锰结壳微化石分析生长年代 10Be测年

Electron microprobe chemical ages of monazite from Qinling Group in the Qinling Orogen: Evidence for Late Pan-African metamorphism?被引量：7: 《Chinese Science Bulletin》2006年第21期2645-2650,共6页CHEN Qiang CHEN Nengsong WANG Qinyan SUN Min WANG Xinyu LI Xiaoyan SHU Guiming; This work was supported by the National Natural Science Foundation of China(Grant Nos.40272030 and 40234052);the Key Project of Ministry of Education of China(Grant No.104309).; Electron microprobe chemical dating was carried out on monazites enclosed in two gen-erations of mineral paragenesis of St + Ky + Grt and Sil + And + Grt + St, respectively, from the Qinling Group. Two different ages,...; 关键词：化学年龄电子显微探针独居石秦岭造山带

Zircon SIMS ages and chemical compositions from Northern Dabie Terrain:Its implication for pyroxenite genesis被引量：5: 《Chinese Science Bulletin》2001年第12期1047-1050,共4页CHEN Daogong WANG Xiang E.Deloule LI Binxian XIA Qunke CHENG Hao WU Yuanbao; This work was supported by the Major State Basic Research Development Project (Grant No. 1999075503); and the National Natural Science Foundation of China (Grant Nos. 49973019 and 49794042).; We present the results of a detailed micro-scale investigation of zircons from pyroxenites, Daoshicong Northern Dabie using a combination of SIMS and ICPMS. The SIMS measurements gave ages of 134-159 Ma. Its average o...; 关键词：ZIRCON SIMS age ZIRCON trace element CRUST-MANTLE interaction Northern DABIE pyroxenite.

Zircon U/Pb ages for gniess from Qianshan, Anhui被引量：6: 《Chinese Science Bulletin》2000年第8期764-767,共4页Clark Isachsen; Zircon U/Pb ages were measured for Qianshan gneiss at the ultrahigh pressure metamorphic (UHPM) complex in the Southern Dabie Terrain (SDT). According to morphology, Th and U contents of eight fractions of zircon and ...; 关键词：OVERGROWTH MIXING ZIRCON UHPM Dabieshan.

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