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59篇 您的检索式:作者名="jianping W"
    题名 作者 年代 出处 被引量
1In situ Re-Os isotope ages of sulfides in Hannuoba peridotitic xenoliths: Significance for the frequently-occurring mantle events beneath the North China Block显示文摘In situ Re-Os isotopes of sulfides in peridotitic xenoliths from Cenozoic Hannuoba basalts were analyzed by LAM-MC-ICPMS. The suifides developed two types of occurrences including silicate-enclosed and interstitial. In the enclosed sulfides, 187Os/188Os vary from 0.1124 to 0.1362 and 187Re/188Os from 0.0026 to 1.8027. In the interstitial ones, 187Os/188Os have a range from 0.1174 to 0.1354 and 187Re/188Os from 0.0365 to 1.4469. The oldest age, calculated by TRD for the enclosed sulfides, is 2.1 Ga. An isochron age of 2.3±1.2 Ga is obtained by five grains of enclosed sulfides and primitive mantle. The sulfides used have lower Re-Os isotopic ratio than primitive mantle. Meanwhile, an isochron age of 645±225 Ma is given by all in- terstitial sulfides and the enclosed sulfides with higher Re-Os isotopic ratio due to Re addition after man- tle formation. In addition, the model age of 1.3 Ga recorded by one interstitial sulfide, having similar TDM and TRD, should be meaningful to deep thermal event. The coexistence of different ages, revealed by in situ Re-Os isotope, indicates frequently-occurring mantle events beneath Hannuoba area.YU ChunMei ZHENG JianPing GRIFFIN W L 2007Chinese Science Bulletin2007,52,20:10
2A new Early Cretaceous dinosaur track assemblage and the first definite non-avian theropod swim trackway from China显示文摘The trackway of a swimming theropod (ichnogenus Characichnos) is reported from the Lower Cretaceous Feitianshan Formation of Sichuan, China. These swim tracks help confirm that non-avian theropods were capable of forging moderately deep bodies of water. The trackway occurs on the same surface as a typical walking trackway of a sauropod (ichnogenus Brontopodus). Both occurrences are the first reported from the Cretaceous of Sichuan, and the swim tracks are the first well-preserved example of a Characichnos trackway from China. Additionally, a theropod walking trackway and several ornithopod walking trackways (similar to the ichnogenus Caririchnium) occur in the same horizon. The ornithopod trackways show a parallel orientation, suggesting gregarious behavior of the trackmakers, which may have been iguanodontiforms and/or hadrosauriforms. The co-occurrence of theropod swim tracks and theropod walking tracks suggests a fluctuation of water depth within a distinct time span.XING LiDa LOCKLEY Martin G ZHANG JianPing MILNER Andrew R C KLEIN Hendrik LI DaQing PERSONS IV W Scott EBI JieFang 2013Chinese Science Bulletin2013,58,19:3
3Prevalence of diabetes a- mong men and women in China 显示文摘Wengying Y Juming L Jianping W 2010N Engl J Med2010,362,:1
4Speculative Trading and Stock Prices: Evidence from the Chinese A-B Share Premia 显示文摘Mei Jianping Sheinkman Jose Xiong W 2009Annals of Economics and Finance2009,10,2:1
5Solid-liquid mass transfer in a gas-liquid-solid three-phase reversed flow jet loop reactor显示文摘Jianping W Lin H Yong Z 2000Chemical Engineering Journal2000,78,2:1
6Prevalence of Diabetes among Men and Women in China显示文摘Wenying Y Juming L Jianping W 2010N Engl J Med2010,362,:1
7Prevalence of diabetes a- mong men and women in China显示文摘Wengying Y Juming L Jianping W 2010N Engl J Med2010,362,:1
8A Nonparametric Approach for European Option Valuation显示文摘Guanghui H Jianping W 2008Physica A2008,387,10:1
9Frictional force and Amontaon' s law: from the molecular to the macroscopic scale 显示文摘Jianping Gao Luedtke W D Gourdon D 2004Joumal of Physical Chemistry B2004,108,:1
10Prevalence of diabetes among men and women in China显示文摘Wenying Y Juming L Jianping W 2010N Eng J Med2010,36,12:1
11Atom guiding and cooling in a dark hollow laser beam显示文摘Yin Jianping Zhu Yifu Jhe W 1998Phys Rev A1998,58,1:1
12Prevalence of diabetes among men and women in China显示文摘Wenying Y Juming L Jianping W 2010N Engl J Med2010,362,12:1
13Granulite xenoliths and their zircons, Tuoyun, NW China: Insights into southwestern Tien Shan lower crust显示文摘Zheng Jianping Griffin W L O'Reilly S Y Zhang Ming Liou J G Pearson N 2006Precambrian Res2006,145,34:1
14Fibroblast growth factor 23 is a counter-regulatory phosphaturic hormone for vitamin D显示文摘Liu S Tang W Jianping Z 2006J Am Soc Nephrol2006,17,5:1
15Effect of intensive insulin therapy on β-cell function and glycaemic control in patients withnewly diagnosed type 2 diabetes:a multicentre randomised parallel-group trial显示文摘Jianping W Yanbing L Wen X 2008The Lancet2008,371,9626:1
16The micro- structures of As-cast Mg-Zr and Mg-Mn alloys显示文摘Li Jianping Lorimer G W Robson J 2005Mater Sci Forum2005,488,489:1
17Prevalence of diabetes among men and women in China 显示文摘Wenying Y Luju M Jianping W 2010N Engl J Med2010,362,12:1
18Investigation on microstructures of heat treated Mg-Zr and Mg-Mn alloys显示文摘Li Jianping Lorimer G W Robson J 2005Mater Sci Forum2005,488,489:1
19Performance of feature selection methods in the classification of high-dimension data显示文摘HUA JIANPING TEMBE W D DOUGHERTY E R 2009Pattern Recognition2009,42,3:1
20Gamma radiation- induced grafting of a cationic monomer onto chitosan as a flocc- ulant 显示文摘Wang Jianping Chen Yongzhen Ge X W 2007Chemosphere2007,66,9:1
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