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620篇 您的检索式:作者名="DONG L P"
    题名 作者 年代 出处 被引量
1Field Measurements of Influence of Sand Transport Rate on Structure of Wind-sand Flow over Coastal Transverse Ridge显示文摘The structure of wind-sand flow under different total sand transport rates was measured with field vertical anemometer and sand trap on the crest of typical coastal transverse ridge in Changli Gold Coast of Hebei Province, which is one of the most typical coastal aeolian distribution regions in China and famous for the tall and typical coastal transverse ridges. The measurement results show that, on the conditions of approximate wind velocities and same surface materials and environments, some changes happen to the structure of wind-sand flow with the increase of total sand transport rate on the crest of coastal transverse ridge. First, the sand transport rates of layers at different heights in the wind-sand flow increase, with the maximum increase at the height layer of 4-8cm. Second, the ratios of sand trans-port rates of layers at different heights to total sand transport rate decrease at the low height layer (0-4cm), but increase at the high height layer (4-60cm). Third, the distribution of the sand transport rate in the wind-sand flow can be expressed by an exponential function at the height layer of 0-40cm, but it changes from power function model to ex-ponential function model in the whole height layer (0-60cm) and changes into polynomial function model at the height layer of 40-60cm with the increase of total sand transport rate. Those changes have a close relationship with the limit of sand grain size of wind flow transporting and composition of sand grain size in the wind-sand flow.DONG Yuxiang S L NAMIKAS P A HESP MA Jun 2008Chinese Geographical Science2008,18,3:9
2Archaeological records of Dadiwan in the past 60 ka and the origin of millet agriculture显示文摘This paper reports the recent excavation of Unit Dadiwan06 at the Dadiwan site in Qin’an County, Gansu.A 65 ka chronological framework is established for Dadiwan06 on the basis of absolute dating (AMS 14C and OSL), stratigraphy, climate change events and archaeology.Artifact distributions reveal patterns of human behavioral variation and adaptation over the past 60 ka, from primitive hunting and gathering to advanced hunting and gathering, to primitive Neolithic agriculture, and finally to advanced Neolithic agriculture.ZHANG DongJu CHEN FaHu BETTINGER R L BARTON L JI DuXue MORGAN C WANG Hui CHENG XiaoZhong DONG GuangHui GUILDERSON T P ZHAO Hui 2010Chinese Science Bulletin2010,55,16:6
3Immunolocalizavion of a protein disul- fide isomerase to Arabidopsia Thalfana chloroplasts and asso- ciation with atarch biogenesis 显示文摘Dong P L David A C 2006International Journal of Plant Sciences2006,162,:1
4The role of hydrogen peroxide in salicylic acid-induced stomatal closure in Vicia faba guard cells 显示文摘Dong F C Wang P T Zhang L 2001Acta Phytophysiologica Sinica2001,27,:1
5Roles of SM22ct in cellular plasticity and vascular diseases 显示文摘Dong L H Lv P Han M 2012Cardiovas Hematol Disord Drug Targets2012,12,2:1
6Study on macrophage ac- tivation and structural characteristics of purified polysaccharide from the liquid culture broth of Cordyceps militaris显示文摘JONG S L JEONG S K DONG P W 2010Carbohydrate Pol- ymers2010,,82:1
7Partial least squares method for simultaneous spectrophotometric determination of four food pigments 显示文摘DONG X Z WANG L P TIAN Y 2010Asian Journal of Chemistry2010,22,7:1
8Poly(DM AEMA- NVP)- b-PEG- galactose as gene delivery vector for hepatocytes显示文摘Dong Woo L Young I1 Y Tae Gwan P 2000Bioconjugate Chem2000,11,:1
9Group interaction analysis in dynamic context 显示文摘Dai P Di H Dong L 2008IEEE Transactions on Systems Man and Cyber- netics Part B2008,38,1:1
10Microwave-assisted preparation, characterization and photocatalytic properties of a dumbbeU-shaped ZnO photocatalyst 显示文摘YANG L Y DONG S Y SUN J H FENG J L WU Q H SUN S P 2010Journal of Hazardous Materials2010,179,13:1
11Conditioning including antithymocyte globulin followed by unmanipulated HLA- mismatched/haploidentical blood and marrow transplanta- tion can achieve comparable outcomes with HLA-identical sibling transplantation 显示文摘Lu D P Dong L Wu T 2006Blood2006,107,8:1
12Three-dimensional positron emis- sion tomography image texture analysis of esophageal squamous cell carcinoma: relationship between tumor 18F fluorodeoxyglu- cose uptake heterogeneity, maximum standardized uptake value, and tumor stage显示文摘Dong X Xing L Wu P 2013Nucl Med Commun2013,34,1:1
13An efficient shock capturing algorithm to the extended Boussinesq wave equations显示文摘FANG K Z ZOU Z L DONG P 2013Ap- plied Ocean Research2013,,43:1
14Improving wireless phys- ical layer security via cooperating relays显示文摘DONG L HAN Z PETROPULU A P 2010IEEE Transactions on Signal Processing2010,58,3:1
15Synthesis, characterization and hydroisomerization performance of SAPO-11 molecular sieves with caverns by polymer spheres 显示文摘ZHANG S Z CHEN S L DONG P 2010Catalysis Letters2010,136,1:1
16Improving wireless physi- cal layer security via cooperating relays 显示文摘DONG L HAN Z PETROPULU A P 2010IEEE Trans on Signal Processing2010,58,3:1
17Quality assurance for image-guided radiation therapy utilizing CT-based technologies:A report of the AAPM TG-179显示文摘Bissonnette J P Baiter P A Dong L 2012Med Phys2012,39,4:1
18Role of 1,2-dimethoxyethane in the transformation from ethylene polymerization to trimerization using chromium tris (2-ethylhexanoate)-based catalyst system:a DFT study显示文摘Qi Y Dong Q Zhong L Liu Z Qiu P Cheng R He X Vanderbilt J Liu B 0,,07:1
19Fast oxidative desulfurization of fuel oil using dialkylpyridinium tetrachloroferrates ionic liquids显示文摘NIE Y DONG Y X BAI L DONG H F ZHANG X P 2013Fuel2013,103,:1
20An investigation of the optical properties of Tb3+doped phosphate glasses for green fiber laser显示文摘Zhang L L Peng M Y Dong G P 2012Optical2012,34,7:1
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