نتایج جستجو برای: internal structure
تعداد نتایج: 1746298 فیلتر نتایج به سال:
We present a number of qualitative arguments which strongly suggest that extremal dyonic black holes in the 4–dimensional low energy, classical field theory limit of toroidally compactified heterotic string theory represent largely degenerate classes of states in the quantum theory. We propose a simple expression for the full non–perturbative degeneracy, which contains no free continuous parame...
The internal structure of DNA-CTAB and DNA-DDAB is investigated by a Small Angel X- ray Scattering(SAXS) instrument. Hexagonal packing of DNA was observed for DNA complex with CTAB, and for DDABcomplex is observed lamellar structure. Variations in the internal spacing and degree of long-range ordering aredependent on both surfactant type and concentrations of added salt. When we increased the a...
the structural slenderness ration (height/ with) is one of the title that can be discussed in quake design of building. but unfortunately, in iranian code isn’t mention this mater.in this article, bending and bracying structures system are chosen with slenderness ratio 2 upto 6. (11, 17, 23, 29, 35 stage).all of structure are analysed and designed in linear method, then analysed in unlinear me...
abstract: the present thesis includes ; one preface and 11speeches , that each speech considered in different researches . the prefact part , studied grammer back ground , the first speech considered a brief description about grammatical credits . the second speech considered the different typs of sentences , from structure and meaning points of view . the third speech considered the verb es...
Proper prediction of fraudulent financial reporting not only reduces economic and social costs and losses, but also prevents and controls fraud. The establishment of internal control system in preventing fraud and errors by deterring their occurrence is an undeniable fact. It is also important to design an effective internal control system to advance the companychr('39')s goals, according to th...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید