نتایج جستجو برای: mechanic

تعداد نتایج: 1401  

ژورنال: پژوهش فیزیک ایران 2012
رابعی, اردشیر, رضایی, سودابه,

 The phase space which is related to the motion of massive particle on 1+3- De sitter space is a 3-dimensional complex sphere. Our main aim in this study is discribing this movement in the frame quantum mechanics. Transfering from classical mechanic to quantum mechanics is possible by means of coherent states. Thus, after determination of this state, we quantize some of the classical observables.

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Journal: :Journal of the American Academy of Child and Adolescent Psychiatry 1995
P R McHugh F W Putnam

Where's hysteria now that we need it? With DSM-IV, psychiatrists have developed a common language and a common approach to diagnosis. But in the process of operationalizing diagnoses, we may have lost some concepts about patient behavior. The term "hysteria" disappeared when DSM-III was published; without it, psychiatrists have been deprived of a scientific concept essential to the development ...

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2014
Jazmin Aguado Alfonso Santiago Matias I. Rivero Mariña López-Yunta David Soto-Iglesias Lydia Dux-Santoy Oscar Camara Mariano Vázquez

Verification of electro-mechanic models of the heart require a good amount of reliable, high resolution, thorough in-vivo measurements. The detail of the mathematical models used to create simulations of the heart beat vary greatly. Generally, the objective of the simulation determines the modeling approach. However, it is important to exactly quantify the amount of error between the various ap...

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Journal: :The Journal of chemical physics 2012
Yoelvis Orozco-Gonzalez Kaline Coutinho Jorge Peon Sylvio Canuto

The photophysics of the 1-nitronaphthalene molecular system, after the absorption transition to the first singlet excited state, is theoretically studied for investigating the ultrafast multiplicity change to the triplet manifold. The consecutive transient absorption spectra experimentally observed in this molecular system are also studied. To identify the electronic states involved in the nonr...

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2014
RITA REZAEE SAADAT MARHAMATI PARISA NABEIEI RAHELEH MARHAMATI

INTRODUCTION Organization structure and manpower constitute two basic components of anorganization and both are necessary for stablishing an organization. The aim of this survey was to investigate the type of the organization structure (mechanic and organic) from viewpoint of senior and junior managers in Shiraz teaching hospitals and creativity in each of these two structures. METHODS In thi...

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Journal: :Discrete Dynamics in Nature and Society 2017

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Journal: :Holzforschung 2016

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Journal: :British Journal of Anaesthesia 2004

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Journal: :Journal of Software Engineering and Applications 2018

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Journal: :Journal of Aviation/Aerospace Education & Research 1999

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