نتایج جستجو برای: being homogeneous

تعداد نتایج: 654538  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - پژوهشکده علوم انسانی و اجتماعی 1390

this study was an attempt to investigate and compare the effect of lexical inferencing and concept mapping on developing vocabulary retention of iranian language learners. sixty homogeneous students from different intact classes who were being taught as intermediate learners in sokhan english institute participated in this study. they were in different classes. a teacher made test as a pre-test...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور استان مازندران - دانشکده ادبیات و علوم انسانی 1392

در خلق داستان، اجزای بسیاری دخالت دارند که عناصر داستان نامیده می شوند. داستان نویس معاصر می کوشد تا با بهره گیری از این عناصر و درآمیختن دنیای واقعی با تخیّل خود، یک مجموعه ی هماهنگ را به وجود آورد تا تأثیر مورد نظر خود را بر خواننده بگذارد. مهم ترین این عناصر، عنصر درون مایه است که شالوده ی هر اثر داستانی را می سازد. پژوهش حاضر، رمان های دو نویسنده ی تأثیرگذار معاصر، فرخنده آقایی و ناهید طبا...

Journal: :Annales de l’institut Fourier 2005

2008
Hongling Su Mingliang Wang Mengzhao Qin

A Bäcklund transformation(BT) and a recurrence formula are derived by the homogeneous balance(HB) method. A initial problem of Burgers equations is reduced to a initial problem of heat equation by the BT, the initial problem of heat equation is resolved by the Fourier transformation method, substituting various solutions of the initial problem of the heat equation will yield solutions of the in...

2007
Jaume Carot

The consistency of the constraint with the evolution equations for spatially inhomogeneous and irrotational silent (SIIS) models of Petrov type I, demands that the former are preserved along the timelike congruence represented by the velocity of the dust fluid, leading to new non-trivial constraints. This fact has been used to conjecture that the resulting models correspond to the spatially hom...

Journal: :رادار 0
حامد گروسی بیژن ذاکری سید مهدی حسینی اندارگلی

study on polsar target detection essentially requires the cattering information and polarimetric statistical data. theoretical analysis shows that some terms of the second order scattering matrices such as coherence and covariance matrix clearly show the differences between nonsymmetrical man-made objects and natural clatters which being reflection symmetric. using the model derived from these ...

2008
Jaume Carot

The consistency of the constraint with the evolution equations for spatially inhomogeneous and irrotational silent (SIIS) models of Petrov type I, demands that the former are preserved along the timelike congruence represented by the velocity of the dust fluid, leading to new non-trivial constraints. This fact has been used to conjecture that the resulting models correspond to the spatially hom...

Journal: :سیاست 0
عباس خلجی

reformism discourse was organized according to a set of non- homogeneous theories and because it was a combination of traditional teachings of islam and teachings of modern liberalism simultaneously, it didn’t have any theoretical integrity. immediate integration of reformers during the election was dues to a historical necessity of opposition against conservatisms, candidate who considered him...

In this study, the general partial differential equation of unsteady groundwater flow through non-homogeneous and anisotropic aquifer was solved by the fully implicit finite difference method with control volume approach. The calibration of permeability and storage coefficients as model parameters was performed by a transformation technique and application of Powell's non-linear optimization me...

2006
J. S. Sanders

We present a new technique for choosing spatial regions for X-ray spectroscopy, called " contour binning ". The method chooses regions by following contours on a smoothed image of the object. In addition we re-explore a simple method for adaptively smoothing X-ray images according to the local count rate, we term " accumulative smoothing " , which is a generalisation of the method used by FADAP...

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