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212篇 您的检索式:作者名="Gang W"
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1Status monitoring and health assessment of Luhuitou fringing reef of Sanya, Hainan, China显示文摘The monitoring survey and health assessment for benthic community were carried out in Luhuitou fringing reef of Sanya, Hainan, China in 2002. Monitoring survey included manta tow, line intercept transect, video transect and digital photograph. The mean live coral cover was 23.40%. Comparison of used monitoring methods showed that video transect can replace line intercept transect, and 50 m transect is better than 20 m transect in uneven coral region. Survey data and comparison with previous research work showed that Luhuitou fringing reef has been damaged severely and has a general declining trend with live coral cover from about 85% in the 1960s down to 20% in 2004, but it still has quite high biodiversity and therefore has special protection value. Main factors of Luhuitou fringing reef declining were human activities including reef rock digging and curios collecting, destructive fishing, sediment and pollutant from coastal land, and recent marine aquaculture. Only strengthening integrated management can reach improvement and restoration of Luhuitou declining coral reef ecosystem.ZHANG Qiaomin SHI Qi CHEN Gang FONG T C W WONG D C C HUANG Hui WANG Hankui ZHAO Meixia 2006Chinese Science Bulletin2006,51,B12:15
2Forecasting China’s natural gas consumption based on a combination model显示文摘Ensuring a sufficient energy supply is essential to a country. Natural gas constitutes a vital part in energy supply and therefore forecasting natural gas consumption reliably and accurately is an essential part of a country's energy policy. Over the years, studies have shown that a combinative model gives better projected results compared to a single model. In this study, we used Polynomial Curve and Moving Average Combination Projection (PCMACP) model to estimate the future natural gas consumption in China from 2009 to 2015. The new proposed PCMACP model shows more reliable and accurate results: its Mean Absolute Percentage Error (MAPE) is less than those of any previous models within the investigated range. According to the PCMACP model, the average annual growth rate will increase for the next 7 years and the amount of natural gas consumption will reach 171600 million cubic meters in 2015 in China.Gang Xu Weiguo W ang 2010Journal of Natural Gas Chemistry2010,19,5:10
3Epidemiological serosurvey of Hepatitis B in China—Declining HBV prevalence due to Hepatitis B vaccination显示文摘Xiaofeng Liang Shengli Bi Weizhong Yang Longde Wang Gang Cui Fuqiang Cui Yong Zhang Jianhua Liu Xiaohong Gong Yuansheng Chen Fuzhen Wang Hui Zheng Feng Wang Jing Guo Zhiyuan Jia Jingchen Ma Huaqing Wang Huiming Luo Li Li Shuigao Jin Stephen C. Hadler Yu W 2009Vaccine2009,,47:7
4Corrosion resistance of tannic acid,d-limonene and nano-ZrO_(2)modified epoxy coatings in acid corrosion environments显示文摘The protection of rusted carbon steel in acid corrosion environments is of great significance for equipment to keep safe operation.In this work,we presented a method to protect the rusted steel by ru st conversion treatment and epoxy coating.Tannic acid was selected as rust conversion agent.Tannic acid,D-limonene and nano-ZrO_(2)were used to improve the corrosion resistance of epoxy coatings.The Raman spectra,Xray diffraction and 3 D confocal images were used to characterize the rust conversion reaction.Ad hesion test showed that the loss of wet adhesion of the optimal coating was relatively low due to the addition of tannic acid,limonene and nano-ZrO(2).The corrosion resistance of five different coatings was investigated by scanning electron microscopy(SEM)and electrochemical analysis.Results show that after 264 h acid immersion,the low frequency resistance of the optimal coating consisting of rust conversion treatment and additives is 10^(7)Ωcm^(2),three orders magnitude higher than that of the pristine coating.Moreover,SEM indicates that the optimal coating possesses a smooth surface and an unbroken interface between substrate and coating.Accordingly,the corrosion-resistant mechanism of the hybrid coating is proposed.Junwei Chang Zhenyu W ang En-hou Han Xinlei Liang Gang Wang Zuyao Yi Na Li 2021Journal of Materials Science & Technology2021,,6:3
5Reference surface element modeling of composite plate/shell delamination buckling and postbuckling 显示文摘ZHU Ju-fen ZHENG Gang HOWSON W P 2003Compos Struct2003,61,3:2
6Diagnosis and treatment oftracheobronchial foreign bodies in 1 024 children显示文摘Gang W Zhengxia P Hongbo L 2012J PediatrSurg2012,47,11:1
7Event - specific qualitative and quantitative PCR detection methods for trans- genic rapeseed hybrids MS1 x RF1 and MS1 × RF2显示文摘Wu Y H Gang W Lu C M 2007J Agric Food Chem2007,55,21:1
8The cryoprotective effect of tre- halose supplementation on boar spermatozoa quality 显示文摘Hu J H Li Q W Li Gang 2009Anita Reprod Sci2009,112,:1
9Prevalence of diabetes among men and women in China显示文摘gang W Lu J Wang J 2010N gngl J Med2010,362,12:1
10MicroRNA and cancer: current status and prospective 显示文摘Wei W Miao S Gang Ming 2006Int J Cancer2006,120,:1
11Miskimins mimosine arrests cells in G1 by enhancing the levels of p27Kip11显示文摘Gang Wang Robin Miskimins W Keith 2000Experimental Cell Research2000,254,:1
12Cryo-EM structure of a transcribing cypovirus 显示文摘Yang C W Gang J Liu H R 2012PN AS2012,109,16:1
13Using LMDI method to analyze the change of China' s industrial C02 emissions from final fuel use: An empirical analysis显示文摘Lan C L Ying F Gang W 2007Energy Policy2007,35,11:1
14Pravastatin inhibits plaque rupture and subsequent thrombus formation in atherosclerotic rabbits with hyperlipidemia显示文摘Gang W Qiang X Lin X 2013Chem Pharm Bull2013,61,2:1
15Bundling of actin filaments by elongation factor 1 alpha inhibits polymerization at filament ends显示文摘Murray J W Edmonds B T Liu Gang 0,,05:1
16A new synthetic meth- od for (aza) n cyclophanes by diethyl phosphoramid- ates 显示文摘Hiroyuki T Gang W Teruo S 2005Synthesis2005,17,:1
17Compositional analysis and nutritional studies of Tricholoma matsutake collected from Southwest China显示文摘Gang L Hui W Benhong Z 2010J Med Plant Res2010,4,12:1
18p - tert - Butylcalix arene - based fluororeceptor for the recognition of dicarboxylates显示文摘Narinder S Gang W L Doo 0 J 2008Tetrahedron2008,64,7:1
191dentification of apoptoticcells in the thymus of piglets infected with highly pathogenicporcine reproductive and respiratory syndrome virus显示文摘L1 Y GANG W L1L Y 2014VirusResearch2014,189,:1
20Excavation effects on pile behaviour and capacity显示文摘ZHENG Gang PENG Si-yuan CHARLES W W Ng 2012Canadian Geotechnical Journal2012,49,12:1
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