نتایج جستجو برای: domain three

تعداد نتایج: 1634120  

Journal: :EURASIP Journal on Audio, Speech, and Music Processing 2017

رضایی, حبیب اله , شریفی راد, غلامرضا, یمانی, نیکو, یوسفی, علیرضا,

 Abstract Introduction: Professional duties are regarded as a base for developing the curriculum in a new course. The purpose of this study is to determine the professional duties of postgraduates of family health major according to the viewpoints of stakeholders. Methods: In this cross sectional study, five type one universities (high quality universities) and four type two and three ...

Journal: :فیزیک زمین و فضا 0
محبوبه رضایی فرح آبادی دانشجوی کارشناسی ارشد ژئوفیزیک، گروه ژئوفیزیک، دانشگاه آزاد اسلامی واحد علوم و تحقیقات، تهران، ایران محمد علی ریاحی دانشیار، گروه فیزیک زمین، مؤسسة ژئوفیزیک دانشگاه تهران، ایران میرستار مشین چی استادیار، گروه ژئوفیزیک، دانشگاه آزاد اسلامی واحد علوم و تحقیقات، تهران، ایران

one of the common problems in reflective seismic records is the existence of coherent linear and random noises which cause covering of the most important parts of reflective signals; therefore, it is necessary to attenuate them by processing methods. several processing techniques have been devised for attenuation of coherent linear noises and linear radon or ?-? transform is a powerful techniqu...

In this paper, a three dimensional mathematical model for HTLV-1infection with intracellular delay and immune activation delay is investigated.By applying the frequency domain approach, we show that time delays candestabilize the HAM/TSP equilibrium, leading to Hopf bifurcations and sta-ble or unstable periodic oscillations. At the end, numerical simulations areillustrated.

سلطانی, بهزاد, عدالتی, حامد,

Utilizing one of the mesh free methods, the present paper concerns static analysis of thin plates with various geometric shapes based on the mindlin classical plate theories. In this numerical method, the domain of issue is solely expressed through a set of nods and no gridding or element is required. To express the domain of issues with various geometric shapes, first a set of nodes are define...

Journal: :trauma monthly 0
abolfazl khoshi baqiyatallah medical science university, tehran, iran;

results in this study, a significant relation was established between the three areas or domains of learning: 1) knowledge domain (learning the theoretical basis of necessity-based training); 2) motivational domain (how to motivate collection, classification, etc. and 3) the technical domain (how trauma experts and specialists can recognize and classify needs practically. our findings suggest t...

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