MODEL CONSTRUCTION OF MEDICAL ENDOSCOPE SERVICE EVALUATION SYSTEM-BASED ON THE ANALYSIS OF DELPHI METHOD



HIV-related sexual decisions made by African-American adolescents living in different family structures: study from an ecodevelopmental perspective

Ya-Huei Li,1 Paula Cuccaro,2 Hua Chen,1 Susan Abughosh,1 Paras D Mehta,3 Ekere J Essien1,2 1Department of Pharmaceutical Health Outcomes and Policy, College of Pharmacy, University of Houston, Texas Medical Center, Hotplate Control Switch Houston, TX, USA; 2Department of Health Promotion and Behavioral Sciences, University of Texas School of Public

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Recontouring of Jet Engine Compressor Blades by Flow Simulation

In modern jet propulsion systems the core engine has an essential influence on the total engine performance.Especially the high pressure compressor plays an important role in this scheme.Substantial factors here are losses due to tip clearance effects and aerodynamic airfoil Coffee Tables quality.During flight operation the airfoils are subject to

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