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1505篇 您的检索式:作者名="Wan F"
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1SHRIMP U-Pb dating for a K-bentonite bed in the Tieling Formation,North China显示文摘A SHRIMP U-Pb zircon age of 1437±21 Ma was obtained for a recently discovered K-bentonite bed in the Tieling Formation,situated northeast of Beijing at the boundary between Liaoning and Hebei provinces,on the northern margin of the North China Craton(NCC).The SHRIMP U-Pb age places Tieling Formation near the end of the Calymmian Period of the early Mesoproterozoic Era.In addition,a SHRIMP U-Pb zircon date of 1372±18 Ma was acquired for K-bentonite beds in the overlying,dark-shale-dominated Xiamaling Formation from the same location northeast of Beijing.This date assigns a similar Mid-Mesoproterozoic(Ectasian Period) age for the Xiamaling Formation,as have previously determined dates from other sections northwest of Beijing.These dates indicate that the Tieling and Xiamaling formations,as well as the related succession in the eastern part of the Yanshan Mountains,represented by the well-known Meso-to Neoproterozoic standard section in Jixian,can be correlated well with sections northwest of Beijing in the western part of the Yanshan Mountains.In other words,the boundary between the Calymmian and Ectasian periods in the northern parts of the NCC is marked by the unconformity between the Tieling and Xiamaling formations in the northern NCC.This boundary was previously ascribed to the 'Qinyu Orogeny' and thought to be of Grenville age.In this regard,the conventional 'Qinyu Orogeny' should now be regarded as a short-lived regional uplift during Early Mesoproterozoic time,rather than a result from the Grenvillian assembly of the NCC to the Rodinia Supercontinent(~1.0 Ga).SU WenBo LI HuaiKun HUFF W D ETTENSOHN F R ZHANG ShiHong ZHOU HongYing WAN YuSheng 2010Chinese Science Bulletin2010,55,29:30
2Rapid health transition in China, 1990–2010: findings from the Global Burden of Disease Study 2010显示文摘Gonghuan Yang Yu Wang Yixin Zeng George F Gao Xiaofeng Liang Maigeng Zhou Xia Wan Shicheng Yu Yuhong Jiang Mohsen Naghavi Theo Vos Haidong Wang Alan D Lopez Christopher JL Murray 2013The Lancet . 2013 (9882)2013,,9882:4
3Rapid health transition in China, 1990–2010: findings from the Global Burden of Disease Study 2010显示文摘Gonghuan Yang Yu Wang Yixin Zeng George F Gao Xiaofeng Liang Maigeng Zhou Xia Wan Shicheng Yu Yuhong Jiang Mohsen Naghavi Theo Vos Haidong Wang Alan D Lopez Christopher JL Murray 2013The Lancet2013,,9882:3
4Rapid health transition in China, 1990–2010: findings from the Global Burden of Disease Study 2010显示文摘Gonghuan Yang Yu Wang Yixin Zeng George F Gao Xiaofeng Liang Maigeng Zhou Xia Wan Shicheng Yu Yuhong Jiang Mohsen Naghavi Theo Vos Haidong Wang Alan D Lopez Christopher JL Murray 20132013 (9882)2013,,9882:3
5A low-cycle fatigue life model of nickel-based single crystal superalloys under multiaxial stress state 显示文摘WAN J S YUE Z F 2005Materials Science and Engineering2005,,392:1
6Electronic structure of FCC phase in Fe-Mn-Si based shape memory alloys and its stability显示文摘 Chen S P Xu Z Y 2001Science in China (E)2001,44,5:1
7First integrals and the residual solution for orthotropic plates in plane strain or axi-symmetric deformations显示文摘Lin Y H Wan F Y M 1988Studies In Applied Mathematics1988,79,:1
8Statics of a gillnet placed in a uniform current 显示文摘Wan R Huang W Q Song X F 2004Ocean Engineering2004,31,:1
9Silicon isotope fractionation in bamboo and its significance to the biogeochemical cycle of silicon显示文摘DING T P ZHOU J X WAN D F 2008Geochimica et Cosmochimica Acta2008,72,5:1
10Effects of Topography and Human Activity on the Net Primary Productivity (NPP) of Alpine Grassland in Northern Tibet from 1981 to 2004显示文摘Gao Q Z Wan Y F Li Y 2013International Journal of Remote Sensing2013,34,6:1
11Microbial population dynamics and enzyme activities during composting 显示文摘Tiquia S M Wan J H C Tam N F Y 2002Compost Science and Utilization2002,10,2:1
12Ti tanium substrate based micro-PEMFC operating under ambient conditions 显示文摘WAN N F WANG C 2007E I ectrochemistry Comuni- cations2007,9,:1
13BnC15 and BnATA20,the different putative components,control anther development in Brassica napus 显示文摘Wan L L Hu Q Hong D F 2012Gene2012,507,1:1
14Distribution and resistance of pathogens in liver transplant recipients with Acinetobacter baumannii infection显示文摘Gao F Ye Q Wan Q Liu S 2015Ther Clin Risk Manag2015,26,11:1
15Preparation and properties of a novel polytriazole resin显示文摘Wan L Q Hu Y H Huang F R Du L 2007Journal of Applied polymer Science2007,104,2:1
16Microbial population dynamics and enzyme activities during omposting 显示文摘Tiquia S M Wan J H C Tam N F Y 2002Compost Science and Utilization2002,10,2:1
17Bending and flexure of semi-infinite cantilevered orthotropic strips显示文摘Lin Y H Wan F Y M 1990Computers & Structures1990,35,4:1
18First integrals and the residual solution for orthotropic plates in plane strain or axi-symmetric deformations显示文摘Lin Y H Wan F 1988Studies In Applied Mathematics1988,79,:1
19Study of broadband emission of an ultraviolet preionized 20-atm CO2 laser显示文摘WAN C Y WERLING U RENK K F 1985J Appl Phys1985,57,3:1
20Fuzzy support vector machines 显示文摘LIN C F WAN S D 2002IEEE Trans on Neural Networks2002,13,2:1
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