نتایج جستجو برای: off state

تعداد نتایج: 1021823  

Ehsan Sharifipour, Hossein Mostafavi, Mohsen Talebizadeh, Sadegh Yoosefee, Seyed Amir Hejazi, Seyed Fakhreddin Hejazi, Seyed Shahin Eftekhari,

Background & Objective:  Mild cognitive impairment (MCI) is a transient state between normal condition and dementia. Available data indicates that coronary artery diseases (CAD) may increase the risk of MCI. Hence, the early detection of MCI can prevent the progression of cognitive decline. Materials & Methods:  A sample of 65 subjects with degrees of CAD was enrolled to the study. For cogniti...

In this paper, we have presented a heterojunction gate all around nanowiretunneling field effect transistor (GAA NW TFET) and have explained its characteristicsin details. The proposed device has been structured using Germanium for source regionand Silicon for channel and drain regions. Kane's band-to-band tunneling model hasbeen used to account for the amount of band-to...

Journal: :مجله دانشکده پزشکی دانشگاه علوم پزشکی تهران 0
حسین ملکی h maleki یاسمن متقی پور y mottaghipoor مجید صادقی فر m sadeghifar

in this research anxiety and depression and their association with 32 different factors in students of hamedan university of medical sciences were measured. levels of anxiety and depression were assessed by state-trait anxiety inventory (from 2, trait) and beck depression inventory. a questionnaire made of demographic data, educational and noneducational activities, the presence of medical or p...

In this paper we study the steady state availability of main k-out-of-n: F and secondary subsystems having general repair time distribution. When more than k units of main subsystem fail, then the main subsystem shuts off the secondary subsystem. The life time distributions of the main units and that of secondary subsystem are exponentially distributed. A repair facility having single repairman...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده ادبیات و زبانهای خارجی 1390

abstract the present thesis seeks to critically read george orwell’s nineteen eighty-four and animal farm in the light of louis althusser’s thought and theory. the present thesis proceeds to examine and demonstrate althusser’s major concepts including ideological state apparatuses (isas), repressive state apparatuses (rsas), the structure, the subject, and ideological interpellation which r...

صادقی فر, مجید , متقی پور, یاسمن , ملکی, حسین ,

In this research anxiety and depression and their association with 32 different factors in students of Hamedan University of Medical Sciences were measured. Levels of anxiety and depression were assessed by State-Trait Anxiety Inventory (from 2, Trait) and Beck Depression Inventory. A questionnaire made of demographic data, educational and noneducational activities, the presence of medical or p...

Journal: :روش های عددی در مهندسی (استقلال) 0
احمدرضا عظیمیان a. r. azimian

in this paper it is attempted to predict the off-design performance of a jet engine. after a review of the governing equations, the off-design performance is investigated by two methods. in the first method, the component characteristic curves of the gas turbines are used. in the second method some design point parameters and the reference state conditions are employed. the results obtained by ...

A. R. Azimian,

In this paper it is attempted to predict the off-design performance of a jet engine. After a review of the governing equations, the off-design performance is investigated by two methods. In the first method, the component characteristic curves of the Gas Turbines are used. In the second method some design point parameters and the reference state conditions are employed. The results obtained by ...

This paper is the first study on the impact of ambient temperature on the electrical characteristics and high frequency performances of double gate armchair graphene nanoribbon field effect transistor (GNRFET). The results illustrate that the GNRFET under high temperature (HT-GNRFET) has the highest cut-off frequency, lowest sub-threshold swing, lowest intrinsic delay and power delay product co...

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