نتایج جستجو برای: electronic levels

تعداد نتایج: 1131822  

Journal: :journal of physical & theoretical chemistry 2008
h. aghaie k. zare e. zahedi s.r. emamian

the armaticity of 5 methylcytosine tautomers in the gas phase has been studied and the chemical structures of related tautomers are investigated . the electronic energy, enthalpy and free energy of each tautomer are also estimated at the b3lyp/6-31 g* // b3lyp/6-31 g* and mp2 / 6-31 g* // mp2 / 6-31 g* levels

ژورنال: :گنجینه اسناد 0
مرجان پیوکا میروسلاو نواک؛فرح تمهیدی(مترجم)

the quality of data in traditional and electronic archival information systems is one of the public faiths in archival material, the significance of an archival institution in society and the use of archival material in research. both archival information systems develop and, in practice, use different solutions to ensure the quality of data. the archivist must work on the standardization of pr...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید