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| 1 | Monsoons over China显示文摘MonsoonsoverChina¥byDingYihui(ChineseAcademyofMeteorologicalSciences,Beigug,China)ATMOSPHERICSCIENCESLIBRARY,16Themonsoonover... | by Ding Yihui(Chinese Academy of Meteorological Sciences, Beigug, China) | 1994 | Advances in Atmospheric Sciences1994,11,2: | 10 |
| 2 | A MATHEMATICAL MODEL FOR RESERVOIR SEDIMENTATION AND FLUVIAL PROCESSES显示文摘This paper consists of two parts: mechanism of non-equilibrium transport of non-uniform sediment and its application in the mathematical model. Based on a statistic approach of sediment transport proposed by the authors, a 1 - D equation of non-e- quilibrium transport for various size group of sediment particles is developed. Then equations to predict change of sediment concentration and the corresponding changes in size distribution of suspended load and bed material are also derived. The conception that changes in size distribution are interrelated to sediment-carrying capacity is expounded. These results reveal the essence of sediment transport of non-uniform sediment particles. In the second part a mathematical model incorporating the mentioned equations to compute deposition and scouring in reservoirs as well as the fluvial processes of river channels has been developed. Verification of the model agrees well with field data. | Han Qiwei and He Mingmin (Senior Research Engineers, Dept. of Sedimentation Eng. Inst. of Water Conservancy and Hydroelectric Power Research.) (The English text is abridged, altered and edited by Ding Lianzhen) | 1990 | International Journal of Sediment Research1990,5,2: | 10 |
| 3 | RILL EROSION PROCESS ON STEEP SLOPE LAND OF THE LOESS PLATEAU显示文摘Rill erosion processes and principle of preventing rill erosion of different applied measures are studied by rainfall simulation and field investigation. Research results show that rill erosion processes can be schematically divided into five stages, that is, concentrated flow forming process; little waterfalls in the concentrated flow forming Process; little waterfalls developing into rill head cut process; rill head cuts developing to form discontinuous rill process and discontinuous rills connecting to form continuous rill process. Rill head cuts backward erosion, rill wall collapsing and runoff washing rill bed are the main patterns of rill development. The relevant equation between critical runoff volume of occurring rill erosion and slope degree can be expressed as follows: Q = 76. 10 - 2. 10J. And relevant equation between critical slope length of occurrence Of rill erosion and slope degree is parabolic with a minimum-value. In addition, influence of rill erosion development on slope runoff and soil erosion, benefits and principle of reducing rill erosion amount of mulch, non-tillage system and remained residue, strip alternation of grass and crop, horizontal ditch are also studied. | ZHENG Fenli and TANG Keli (1 The English text has been altered and edited by Dr. DING Lianzhen 2 Engineer, National Key Laboratory of Soil Erosion and Dryland Farming on Loess Plateau, Chinese Academy of Sciences and institute of Soil and Water Conservati | 1997 | International Journal of Sediment Research1997,12,1: | 9 |
| 4 | Grayanane Diterpenoids from Pieris formosa显示文摘Three grayanane diterpenoids 1-3 were isolated from Pierisfonnosa. 1 was identifiedas a new natural product and 2 and 3 as known grayanoside C and grayanotoxin XVIII on the basisof spectral analysis. | Wang, LQ Ding, BY Zhao, WM Qin, GW | 1998 | Chinese Chemical Letters1998,9,5: | 3 |
| 5 | First-principles investigation of the binary AB2 type Laves phase in Mg-Al-Ca alloy: Electronic structure and elastic properties显示文摘 | YU W Y WANG N XIAO X B TANG BY PENG L M DING W 1 | 2009 | Solid State Science2009,11,8: | 1 |
| 6 | A thermo-sensitive PLGA-PEG-PL- GA hydrogel for sustained release of docetaxel 显示文摘 | Gao Y Ren FZ Ding BY | 2011 | J Drug Target2011,19,7: | 1 |
| 7 | Constituents from the leaves of Rhododendron latoucheae 显示文摘 | Fan CQ Zhao WM Ding BY | 2001 | Fitoterapia2001,72,: | 1 |
| 8 | Degradable gene delivery systems based on Pluronics-modifiad low-molecular-weight polyethylenimine: preparation, characterization, intracellular trafficking, and cellular distribution显示文摘 | Fan W Wu X Ding BY Gao J Cai Z Zhang W Yin DF Wang X Zhu QG Liu JiY Ding XY Gao S | 2012 | International Journal of Nanomedicine2012,7,: | 1 |
| 9 | Advances in liver-directed gene therapy for hepatocellular carcinoma by non-viral delivery systems显示文摘 | Ding BY Li T Zhang J | 2012 | Current Gene Ther2012,12,2: | 1 |
| 10 | Advances in nanotechnology- based delivery systems for curcumin 显示文摘 | Sun M Su X Ding BY | 2012 | Nanomedicine2012,7,7: | 1 |
| 11 | Altitude illness in Qinghai-Tibet railroad passengers显示文摘 | Wu TY Ding SQ Zhang SL Duan JQ Li BY Zhang ZY | | 0,,: | 1 |
| 12 | Alpha-ketoglutarate inhibits glutamine degradation and enhancesprotein synthesis in intestinal porcine epithelial cells 显示文摘 | Yao K Wang L Ding BY Fu DB Liu YL Zhu HL LiuJ Li YT Kang P Yin YL Wu GY Hou YQ | 2012 | Amino Acids2012,42,6: | 1 |
| 13 | Second-genenration aptamer-conjugated PSMA-targeted delivery system for prostate cancer therapy显示文摘 | Wu X Ding BY Gao J | 2011 | Int J Nanomed2011,6,: | 1 |
| 14 | Induction of tumor angiogen and of cancer growth by blocking Robo activity显示文摘 | Wang B Xiao Y Ding B B esis by Slit-Robo signaling | 2003 | Cancer Cell2003,4,1: | 1 |
| 15 | New differential-algebraic attacks and reparametrization of Rainbow显示文摘 | Ding JT Yang BY Chen CH | 2008 | Applied Cryp-tography and Network Security2008,5037,: | 1 |
| 16 | Superplastic behavior of a TiAl- based alloy 显示文摘 | HUANG by DING Z Y LIU Y | 2000 | Intermetallics2000,8,: | 1 |
| 17 | FIXED POINTS OF A PAIR OF ASYMPTOTICALLY REGULAR MAPPINGS显示文摘In this paper some theorems on fixed points of pair of asymptotically regularmappings in p-uniformly convex Banach space are proved For these mappings somefixed point theorems in a Hilbert space.in Lp spaces in Hardy spaces Hp and in Sobolev spaces Hpk for 1 0 are also established.Thus resultsof Gornicki Kruppel and others are extended. | B. K. Sharma B. S. Thakur(School of Studies in Mathematics.Pt. Ravishankar Shukla University. Raipur-492010 India)(Received Nov. 20. 1996. Communicated by Ding Xieping) | 1997 | Applied Mathematics and Mechanics(English Edition)1997,18,8: | 1 |
| 18 | SEDIMENT TRANSPORT MODEL OF A WATERSHED显示文摘The natural watershed is simply represented by a multi-order river net system, so the sediment transport process in watershed can be considered as sediment transport in the system. Based on this assumption, a new sediment graph model-Inverse Gaussian distribution instantaneous unit graph model is introduced in this paper. Then, the parameter estimation and other specific computational procedure are discussed. With the verification of 27 flood events measured in Chabagou watershed (in hilly and gullied areas of the Loess Plateau, Northern Shaanxi), the results are satisfactory and the model has a distinguishing feature in flexibility, model structure, and parameter numbers (only two). In addition, the phase difference between measured and simulated sediment flux are presented. and satisfactory results are obtained. | LI Huaien (1 The English text is edited by Dr. DING Lianzhen. 2 Associate professor, Xian University of Technology, Xian 710048, P. R. China) | 1997 | International Journal of Sediment Research1997,12,1: | 0 |
| 19 | EFFECT OF SUSPENDED SEDIMENT ON THE TRANSPORT AND TRANSFORMATION OF 4 - NITROCHLOROBENZENE IN THE YELLOW RIVER显示文摘A simulation study of 4 - nitrochlorobenzene (P- NCB ) in the Yellow River has been per- formed. Parameters include partition on suspended sediment, volatility, and photolysis of pNCB in natural water body. The models consist of water hydrodynamics, DOC deoxygenation, and P-NCB water quality submodels. The results show different effects at different concentrations of suspended sediment and concentration of total organic carbon(TOC). | SHEN Xianchen (1 The English text is edited by Dr. DING Lianzhen 2 Senior Engineer, Water Quality Research Centre, China institute of Water Resources and Hydroelectric Power Research, Beijing 100044, P. R. China) | 1997 | International Journal of Sediment Research1997,12,1: | 0 |
| 20 | First Steps for New Government显示文摘The formation of a unity government brings hopes of peace and stability to war-torn Iraq, though violence continues Thirty-eight months after the war on Iraq began, and after five months of wrangling over cabinet posts, a new national government led by Nuri al-Maliki was sworn in, marking a great step in the country's post-war reconstruction but one on a road that appears to be growing ever longer and rockier. | By DING YING | 2006 | Beijing Review2006,49,23: | 0 |