نتایج جستجو برای: qom formation
تعداد نتایج: 528584 فیلتر نتایج به سال:
Petro-physical parameters of the reservoir (porosity, permeability, water saturation) are the most important parameters of oil and gas reservoirs. Economic appraisals of oil and gas reservoirs, as well as management and planning for the production and development of these reservoirs are not possible without the estimation of petro-physical parameters. Since measurements of these parameters are ...
an introduction to identify imamiya currents in iraq and iran in the second and third century (a.h.)
like other religions, there are various currents in imami shiite in the first centuries. this article, relying on discourse analysis and by concentrating on oppositions, attempts to identify the internal shiite currents in iraq and iran in the second and third centuries. according to historical evidences, the opposition between school of hisham ibn al-hakam and majority of shia, which was schoo...
in this thesis, barium ferrite nano particles were prepared by sol-gel method. their structural and magnetic properties of samples have been investigated using thermo gravimetric analysis (tg-dta), x-ray powder diffractometer (xrd), fourier transform infrared (ftir), scanning electron microscopy (sem), field emission scanning electron microscopy (fesem), ac susceptometer, vibrating sample magne...
the shift in the axis of development in final decade of 20th century changed its centrality from social sphere to the cultural sphere. nowadays, cultural development is a precondition to achieve other components of development and those countries that are able to achieve cultural development will be regarded successful at individual and societal levels. the present paper reviews the situation a...
comparing mental health of normal student's teacher with the teachers of exceptional students khari arani m [1] ,asayesh h [2] ,aliakbarzadeh aranit [3] *,zareh sarvi a [4] received: 7 oct , 2013 accepted: 1 jan , 2014 abstract background & aims : the purpose of this study is to determine the difference between normal student's teachers and teachers of exceptional studen...
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