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| 1 | IMPROVEMENT OF TRAILING VORTEX MODEL FOR SINGLE-SCREW POD PROPULSION显示文摘Based on previous work on the propulsion performances of single-screw propeller, the trailing vortex model for the propeller was further improved and a comparison was made between the new and original calculations and test results. The comparison shows that the calculated results obtained with the improved vortex model are more accurate. | MACheng QIANZheng-fang YANGChen-jun ZHANGXu DUDu | 2004 | Journal of Hydrodynamics2004，16，4： | 5 |
| 2 | Optimization model research on efficacy in treatment of chronic urticaria by Chinese and Western Medicine based on a genetic algorithm显示文摘OBJECTIVE: To investigate the potential rules and knowledge of Traditional Chinese Medicine (TCM) and Western Medicine (WM) treatment on chronic urticaria (CU) based on data-mining methods. METHODS: Sixty patients with chronic urticaria, treated with TCM and WM, were selected. Gray correlation analyses were adopted to determine therapeutic efficacy. Association algorithms were utilized to ascertain the correlation between the disease course and treatment results. A genetic algorithm was applied to discover the optimization model in theTCM andWM treatment on CU. RESULTS: The total symptom scores after 4 weeks and 8 weeks of treatment in the TCM spleen-strengthening group correlated highly with the pretreatment total symptom score. The duration of treatment showed the greatest impact on the total symptom score. A quartic equation was established (y=-1.6403×10-6x4+0.00025576x3+0.0012819 x2-1.024x+79.5879, and x=106.9518, y=83.0036) using the genetic algorithm. CONCLUSION: TCM treatment had a better effect in the later stage, whereas WM was better in the early stage. The duration of disease course had an impact on the effects of treatment. If the average total symptom score before treatment was ≤ 83.0036, TCM or WM treatment could achieve better efficacy. | Macheng Yan Fuyuan Ye Yuquan Zhang Xi Cai Yanhua Fu Xuming Yang | 2013 | Journal of Traditional Chinese Medicine2013，33，1： | 4 |
| 3 | Docetaxel and high-dose epirubicin as neoadjuvant chemotherapy in locally advanced breast cancer显示文摘 | E. Espinosa S. Morales P. Borrega A. Casas C. Madro?al I. Machengs J. A. Illarramendi J. Lizón J. A. Moreno J. Belón J. Janáriz M. Puente T. Checa J. R. Mel M. González Barón | 2004 | Cancer Chemotherapy and Pharmacology2004，，6： | 1 |
| 4 | RESEARCH ON WAKE ENERGY RECOVERY TECHNOLOGIES FOR A FISHING BOAT显示文摘Wake energy recovery of a ship’s propeller is an important research subject in ship propulsion field. Based on the study on the mechanism analysis and computation method of the hydrodynamic performance of the propeller-rudder-rudder bubble combination, computer simulation system was built and then used to design and simulate four kinds of rudder bubbles, then the model comparison tests with the original rudder was carried out and the sensible factors influencing the energy-saving effects of rudder bubble was also analyzed. On this basis, a further optimized design of the rudder bubble for a fishing boat was put forward, and comparison test on a real boat was then carried out. It is shown that the optimized rudder bubble design can effectively recover wake energy of ships and the rudder bubble installation features a simple operation and high cost-effectiveness, and the energy-saving effect of real boat test achieves 5.1%. | MACheng QIANZheng-fang DUDu ZHANGXu | 2005 | Journal of Hydrodynamics2005，17，3： | 0 |
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