نتایج جستجو برای: 4 main indexes and 18 sub
تعداد نتایج: 17113635 فیلتر نتایج به سال:
An electrochemical characteristic evaluation of the Ti-Mn electrolyte system in sulfuric acid aqueous solution was conducted different concentrations with and without mixing TiOSO 4 MnSO for a redox flow battery application. The reaction mechanism Mn studied using cyclic voltammetry anodic voltage hold techniques. overall behavior can be described by oxidation 2+ to MnO 2 where 3+ is an interme...
Coexistence of Superconductivity and Ferromagnetism in Superconducting ErRh<sub>4</sub>B<sub>4</sub>
in this thesis, using concepts of wavelets theory some methods of the solving optimal control problems (ocps). governed by time-delay systems is investigated. this thesis contains two parts. first, the method of obtaining of the ocps in time delay systems by linear legendre multiwavelets is presented. the main advantage of the meth...
Objective: Health and Medicare issue plays a vital role in socio-economic life of the people in any society. That is why most of the economic planners expect much more from public health sector, including creating jobs, revenues and healthy social opportunities in addition to basic health necessities. The main objective of the present study is to measure the level of development of differen...
Fire, as a natural ecological disturbance factor in forest, this study located in the Marivan region, Northern Zagros forest, and western Iranian state of Kurdistan. In each burned and unburned area 30 circle sample plot (1000 m2) were collected by randomized–systematic method in the 100×200 m net (in total 60 plots). In every sample plot the kind of species, number of tree, the heig...
Objective: Health and Medicare issue plays a vital role in socio-economic life of the people in any society. That is why most of the economic planners expect much more from public health sector, including creating jobs, revenues and healthy social opportunities in addition to basic health necessities. The main objective of the present study is to measure the level of development of differen...
Novel Environment-Friendly Blue Pigments Based on Ba(TiO)Cu<sub>4</sub>(PO<sub>4</sub>)<sub>4 </sub>
a frame semantic approach to the study of translating cultural scripts in salingers franny and zooey
the frame semantic theory is a nascent approach in the area of translation studies which goes beyond the linguistic barriers and helps us to incorporate cognitive and cultural factors to the study of translation. based on rojos analytical model (2002b), which centered in the frames or knowledge structures activated in the text, the present research explores the various translation problems that...
In a cross-sectional study, central and peripheral arteries were investigated noninvasively in high-performance athletes and in untrained subjects. The diastolic inner vessel diameter (D) of the thoracic and abdominal aorta, the subclavian artery (Sub), and common femoral artery (Fem) were determined by duplex sonography in 18 able-bodied professional tennis players, 34 able-bodied elite road c...
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