نتایج جستجو برای: critical phenomenon

تعداد نتایج: 627479  

Journal: :Energies 2021

Research on corona discharge, shared by physics, chemistry and electrical engineering, has not arrested yet. As a dissipative process, the development of increases resistive losses transmission lines enhances line capacitance locally. Introducing additional propagation delay, along line, non-linearity non-uniformity parameters; therefore, should be neglected. The present work is meant to provid...

Journal: :International Journal of Tourism & Hospitality Reviews 2019

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد شاهرود - دانشکده علوم انسانی 1393

recent studies in scientific education as well as foreign and second language instruction suggest that thinking has rarely been an integral part of education and training in classroom. some scholars decried the lack of emphasis on thinking in the institutes and schools. they noted that memorization and drills were rewarded,while inquiry, reflection, and consideration of alternatives were frowne...

Journal: :مدیریت دولتی 0
امیرحسین خالقی دانش‎آموختة دکتری مدیریت دولتی، دانشکدة مدیریت، دانشگاه تهران، ایران علی اصغر پورعزت استاد، مدیریت دولتی، دانشکدة مدیریت، دانشگاه تهران، ایران فرهاد رهبر استاد، اقتصاد، دانشکدة اقتصاد، دانشگاه تهران، ایران سید سپهر قاضی نوری دانشیار، مهندسی صنایع، دانشکدة علوم انسانی، دانشگاه تربیت مدرس، ایران

: ethics has been a subject of interest since the birth of philosophy. however, significance of ethics in modern time is more salient; time of ubiquity of technology in every aspect of human life. ethics similar to any human phenomenon has to do with language and in understanding it thoroughly, such features have to be examined. this research seeks to critically study the ethics in e-government...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید چمران اهواز - دانشکده مهندسی علوم آب 1393

drought is transient phenomenon , slow , repetitive and integral part of the climate of each region. drought begins with a substantial reduction in precipitation over the long-term average rainfall and over time, reduced soil moisture and surface and ground water resources will continue to decrease. this phenomenon is the most important in bakhtegan basin because of its importance in strategic ...

Journal: :research in cardiovascular medicine 0
seifollah abdi cardiovascular intervention research center, rajaie cardiovascular medical and research center, iran university of medical sciences, tehran, ir iran omid rafizadeh cardiovascular intervention research center, rajaie cardiovascular medical and research center, iran university of medical sciences, tehran, ir iran; cardiovascular intervention research center, rajaie cardiovascular medical and research center, vali-asr st., niayesh blvd, tehran, ir iran. tel: +98-2123921 mohammadmehdi peighambari cardiovascular intervention research center, rajaie cardiovascular medical and research center, iran university of medical sciences, tehran, ir iran hoseinali basiri cardiovascular intervention research center, rajaie cardiovascular medical and research center, iran university of medical sciences, tehran, ir iran hooman bakhshandeh rajaie cardiovascular medical and research center, iran university of medical sciences, tehran, ir iran

results mean age of patients was 59.47 (sd = 12.48) years, of which 75 (75.8%) were male and 24 (24.2%) were female. based on univariable analysis, white blood cell (wbc) count, pain duration, lv function, maximal st-change, thrombus grade and eccentricity were identified as predictors of the no-reflow phenomenon. after multivariable logistic regression: wbc count and thrombus grade remained th...

Journal: :international journal of advanced design and manufacturing technology 0
masoud nikbakht naghdali choupani

in recent years, the application of composite materials in aircraft and space vehicle structural components has become increasingly popular. preventing failure of composite structural systems has been an important issue in engineering design. due to the lack of through-the-thickness reinforcement, structures made from laminated composite materials and adhesively bonded joints are highly suscept...

Journal: :The Iowa Review 2015

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