نتایج جستجو برای: or inversion of multi
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today, the route for economic development in most countries is the same as international open competitive economy. economic institutes well known that supportive public economy belonged on the past and they may compete in the global economy. it is obvious that if they have no competitive potency or not familiar with competition technique, they may be devastated. banking system aims to collect t...
The theory of preconditioned multi-source waveform inversion is presented where many shot gathers are simultaneously back-propagated to form the gradient of the misfit function. The implication is that, relative to standard waveform inversion, an order of magnitude increase in computational efficiency can be achieved by multi-source waveform inversion. INTRODUCTION Time-domain waveform inversio...
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...
the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...
گوجه فرنگی (lycopersicum esculentum mill.) یکی از سبزیجات مهم در ایران و بسیاری از کشور¬ ها است. ویروس¬ها ازجمله بیمار¬گر¬هایی هستند که باعث ایجاد خسارت در این محصول می شوند. در این پژوهش به منظور بررسی میزان پراکندگی ویروس¬های عامل موزاییک و بررسی ویژگی¬های ویروس غالب در مزارع و گلخانه های شهرستان یزد، نمونه¬برداری¬هایی طی فصل زراعی 90 تا 91 انجام شد. در طی این نمونه برداری 451 نمونه ی برگی با...
An experimental study of the phase inversion behavior of liquid-liquid dispersion has been conducted in a spray extraction column for systems of toluene / water, n-hexane/water, CCl4/water, toluene /water + glycerol (25 % wt), toluene + CCl4 (25 % wt) / water and toluene / acetic acid (5 % wt)/water. The effects of physical properties, mass transfer and column geometry...
chapter two presents three m-admissible function algebras ab, bd, and sl, to construct the universal abelian, band, and semilattice compactifications, respectively. the main results are (11.3), (12.3), and (12.4). some inclusion relationships between these function algebras and the other well-known ones, presented in section 8, are made via the devico of compactifications. chpter three is about...
the application of a comprehensive model of communicative language ability (cla) to language teaching and testing has always been an imperative in l2 education since hymess proposal of communicative competence in the 1970s. recent l2 research has clearly underscored the importance of sufficient pragmatics representation as an essential component of cla in pedagogical and testing practices in l2...
New automatic algorithm for segmentation of myocardial scar in both inversion recovery and phase sensitive inversion recovery late gadolinium enhancement: validation against TTC and in multi-center, multi-vendor patient data Jane Tufvesson, Robert Jablonowski, Henrik Engblom, Marcus Carlsson, Anthony H Aletras, Pavel Hoffmann, Alexis Jacquier, Frank Kober, Bernhard Metzler, David Erlinge, Dan A...
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