نتایج جستجو برای: to verifying apparatus performance

تعداد نتایج: 10865814  

Introduction: The purpose of this study was to explore the relationship between students’ social and academic integration and their evaluation of the faculties’ educational performance quality in Shiraz University of Medical Sciences. Methods: This descriptive-correlational study was performed on all students of Shiraz University of Medical Sciences. The participants (n = 431) were selected thr...

2015
Paolo Brogi Pier Simone Marrocchesi Paolo Maestro Nicola Mori

CALET is a space mission currently in the final phase of preparation for a launch to the International Space Station (ISS), where it will be installed on the Exposed Facility of the Japanese Experiment Module (JEM-EF). In addition to high precision measurements of the electron spectrum, CALET will also perform long exposure observations of cosmic nuclei from proton to iron and will detect trans...

2002
Feng Zhao

This paper presents an algorithm for verifying control laws using phase-space geometric modeling of dynamical systems. The algorithm evolves a hierarchicallyrefined bound of system nonlinear dynamics and can address practical concerns such as sensor, actuator, and modeling uncertainties in a systematic manner. The algorithm has been applied to verifying a control law for a magnetic levitation s...

Journal: :اکو هیدرولوژی 0
ابوالفضل رنجبر دانشیار، دانشکدۀ منابع طبیعی، دانشگاه کاشان، کاشان سید جواد ساداتی تژاد دانشیار، دانشکدۀ علوم و فنون نوین، دانشگاه تهران، تهران

high temperature, high radiance, low vapor pressure, and lack of precipitation in most months characterize arid ecosystems. under these conditions, tree crops such as pistachio suffer from drought combined with salinity stress. in order to investigation effects of combined salinity and drought stress on function of photosynthetic apparatus, mutica pistachio (pistacia mutica) seedlings were subj...

Journal: :research in cardiovascular medicine 0
alireza alizadeh-ghavidel heart valve disease research center, rajaie cardiovascular medical and research center; tehran university of medical sciences, tehran, ir iran yalda mirmesdagh heart valve disease research center, rajaie cardiovascular medical and research center; tehran university of medical sciences, tehran, ir iran; rajaie cardiovascular medical and research center, rajaie cardiovascular medical and research center, vali-asr ave, niayesh blvd, tehran, ir iran. tel: +98-2123923061, fax: +98-2122663209 mehrzad sharifi heart valve disease research center, rajaie cardiovascular medical and research center; tehran university of medical sciences, tehran, ir iran anita sadeghpour echocardiograghy research center, rajaie cardiovascular medical and research center, tehran university of medical sciences, tehran, ir iran reza nakhaeizadeh heart valve disease research center, rajaie cardiovascular medical and research center; tehran university of medical sciences, tehran, ir iran gholamreza omrani heart valve disease research center, rajaie cardiovascular medical and research center; tehran university of medical sciences, tehran, ir iran

conclusions preservation of mitral annulus and papillary muscle continuity may enhance post- mvr cardiac performance with low mortality and morbidity rates. the risk of pvd was not significantly higher than conventional mvr in our series. results the improvement of functional status was seen in almost all survivors but was more obvious in the group i. in early follow-up, 56.4% of group i cases ...

Ali Akbar Akhtari Omid Seyedashraf

Several rigorous turbulent models have been developed in the past years and it can be seen that more research is needed to reach a better understanding of their generality and precision by verifying their applications for distinct hydraulic phenomena; under certain assumptions. This survey evaluates the performance of Standard k-ε, Realizable k-ε, RNG k-ε, k-ω and RSM models in predicting flow ...

امیر اسکندرلو, امیر, رسول یوسفی مشعوف, رسول,

Introduction & Objective: During the most dental procedures, contamination of devices with blood, saliva and other body fluids, which is the most important factor for transmission of infectious diseases, is inevitable. Therefore principles of infection control should be carefully considered in the dentistry. The purpose of this study was the evaluation of bacterial contamination of active radio...

Journal: :Costing 2023

Based on the review of main problem, research objectives to be achieved are as follows: (1) To determine and analyze influence Human Resource Competence Performance Village Apparatuses at Office in Jojjolo (2) Technology Utilization Capability Apparatus At In find out, (3) Ability Utilize Jojjolo. The location is Jo'jolo Village, Bulukumpa District, Bulukumba Regency. This study uses descriptiv...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1389

the current study examined iranian undergraduate efl students’ willingness to communicate with regard to their vocabulary knowledge. in general, participants were somewhat willing to communicate in english. the total mean score of 730 university students’ perception of willing to communicate was 83.53 out of 135. results, regarding four parts of willingness to communicate, revealed that part...

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