نتایج جستجو برای: ii main tectonic units of iran ie zagros
تعداد نتایج: 21265766 فیلتر نتایج به سال:
this study focuses on tracing the clearly defined elements of magic realism in toni morrison’s song of solomon as an illustrious african american example of the mode. magic realism is a fictional technique that combines fantasy with raw physical reality in a search for truth beyond that available from the surface of everyday life. toni morrison, as a distinguished african-american practitioner ...
Conservation of biological diversity is one the most important issues in conservation biology, so a wide range quantitative spatial methods have been used to determine biodiversity hotspots and priority areas. The main aims present study are determining areas endemism as well centers genus Onosma based on GIE, IPAs, species richness, AZE-like criteria approaches, assess status priorities mentio...
-Introduction The Main Recent Fault (MRF) is a seismic structure on the northwestern boundary of the Zagros belt and southern border of the Sanandaj-Sirjan belt. This fault as a major strike-slip fault consists of several segments in the Zagros collision zone. The seismic activity of the southwestern segments is greater than the northwestern segments. Several earthquake events have occurred al...
this study was designed and conducted to find out if there is any significant relationship between iranian efl learners preferance for one of the three degrees of obtrusiveness in foreign language instruction (focus on form, forms and meaning) and their preferred experiential learing style. to collect the data two questionnaires were used. the first one on the degree of obtrusiveness and the se...
extended abstract 1. introduction neo-tectonics is the study of horizontal and vertical motions of earth’s crust originating from the late periods of neogen and quaternary. many researchers have defined tectotecnic as “the beginning of earth’s crust motions after the earliest orogenic phase” (stipancikova et al., 2008, p. 68). since there is no possibility of having access to the old seismic re...
امروزه آلودگی آرسنیک (As) یکی از معضلات نگران‌کننده برای سلامت انسان به‌ویژه در مناطق صنعتی است. از این رو مطالعة روش‌های غیر متحرک‌کننده و عوامل مؤثر بر آن ضرورت می‌یابد. در این تحقیق، برخی عوامل مؤثر بر درصد غیر متحرک‌سازی[1] (IE) آرسنیک در خاک شامل زمان واکنش، pH اولیه، مقدار آهن صفر ((ZVI، آهن دوظرفیتی [Fe(II)]، و زئولیت حاوی آهن مطالعه شد. آلوده‌سازی خاک به As(III) در غلظت‌های 300 و 440 م...
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