نتایج جستجو برای: showing of systems

تعداد نتایج: 21265869  

Journal: :مهندسی برق و الکترونیک ایران 0
ali mohammad-djafari

in this paper, first a great number of inverse problems which arise in instrumentation, in computer imaging systems and in computer vision are presented. then a common general forward modeling for them is given and the corresponding inversion problem is presented. then, after showing the inadequacy of the classical analytical and least square methods for these ill posed inverse problems, a baye...

Journal: :Proceedings of the Royal Society of Medicine 1933

Journal: :The Iowa Review 1974

In this research, the factors affecting on electricity gap were examined in the electricity industry in Iran using the system dynamics approach compared to the econometric method. In the framework of the electricity gap prediction model, simulation of energy demand were investigated as well as its supply and effective factors. Analysis of the problems with these systems was very complicated bec...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شاهد - دانشکده علوم پایه 1388

introduction acetic acid bacteria are large group of obligate aerobic gram negative bacteria with the ability to oxidize ethanol to acetic acid (1). they are widely distributed in natural habitats and classified in family acetobacteraceae. members of this family are useful in industrial production of vinegar(2). acetic acid bacteria (aab) can use substrates as glucose, ethanol, lactate or glyc...

Journal: :محیط زیست طبیعی 0
بیت الله محمودی دانشجوی دکتری، گروه جنگلداری و اقتصاد جنگل، دانشکدۀ منابع طبیعی دانشگاه تهران، ایران جهانگیر فقهی دانشیار گروه جنگلداری و اقتصاد جنگل، دانشکدۀ منابع طبیعی دانشگاه تهران، ایران مجید مخدوم استاد گروه جنگلداری و اقتصاد جنگل، دانشکدۀ منابع طبیعی دانشگاه تهران، ایران محمد عواطفی همت استادیار گروه جنگلداری و اقتصاد جنگل، دانشکدۀ منابع طبیعی دانشگاه تهران، ایران

local areas are fundamental constituent parts of planning at national and international levels. these areas are the first foundation of centraliozation and non-centralization of sustainable development.in the present study, the consistency condition of customary areas in mondje region, located in lordegan city- chahar mahal bakhteyari province, was assessed using of the iucn model. in this appr...

Journal: :Journal of Environmental Horticulture 1985

Journal: :Transactions of the Architectural Institute of Japan 1984

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