نتایج جستجو برای: theoretical study

تعداد نتایج: 4169010  

In the present study, the interactions of three different lithium species Li+, Li3+ and CH3Li with several different sites of the most stable tautomers of DNA nucleo-bases are presented. This investigation is based on the results of thermochemical properties, Quantum Theory of Atoms in Molecules (QTAIM) and Natural Bond Orbi...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده ادبیات و علوم انسانی 1391

the present study aimed at exploring cognitions of iranian english teachers within the context of english for academic purposes (eap). to this end, the cognitions of two groups of eap teachers with respect to their pedagogical content knowledge (pck) and their sense of professional identity (pi) were probed. two language teachers and two content instructors who had at least five years of eap te...

Journal: :Symposium - International Astronomical Union 1980

Journal: :The Journal of the Society of Chemical Industry, Japan 1961

Journal: :Bulletin of the Chemical Society of Japan 1970

Journal: :Ultrasonics Sonochemistry 2008

Journal: :Journal of Physics: Conference Series 2018

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