نتایج جستجو برای: located in najafabad plain during 1374
تعداد نتایج: 17222981 فیلتر نتایج به سال:
In order to investigate the submarine morphology of offshore Cide-Sinop from perspective Black Sea flooding, rivers, channels and some spatial data were extracted by using General Bathymetric Chart Oceans (GEBCO-2014) which is a seamless digital elevation bathymetry grid (DEM), Geographic Information System (GIS) software tools. The accuracy land rivers controlled with 1/25K topo-maps buffer ov...
One of the evidences of erosion process in the arid regions is wind erosion. Relative flatness, poverty of the vegetation, the dominant winds and alluvial weak formation are the most important intensive factors of the wind erosion. These conditions are in the central regions and the coastal plain in the south of Iran and the enormous sands massive where have been formed, scatter are the result ...
abstract: country’s fiber optic network, as one of the most important communication infrastructures, is of high importance; therefore, ensuring security of the network and its data is essential. no remarkable research has been done on assessing security of the country’s fiber optic network. besides, according to an official statistics released by ertebatat zirsakht company, unwanted disconnec...
a retrospective review of 126 surgically-proven cases of hydatid cyst of the liver was performed. sixty percent of the patients were in the third and fourth decades of life. the most common presenting complaint was right upper abdominal pain and/or fullness sensation (92%). duration of symptoms was more than two months in 61 %. one third of the patients had more than one cyst in the liver. cyst...
Beyond Plain Spatial Knowledge: Determining Where Entities Are and Are Not Located, and For How Long
This paper complements semantic role representations with spatial knowledge beyond indicating plain locations. Namely, we extract where entities are (and are not) located, and for how long (seconds, hours, days, etc.). Crowdsourced annotations show that this additional knowledge is intuitive to humans and can be annotated by non-experts. Experimental results show that the task can be automated.
abstract geomorphology and soil genesis and its development are closely related. besides, soil-landscape studies provide a better understanding of soil forming processes. the objectives of the present research include soil genesis studies, micromorphology and clay mineralogy of soils related to geomorphic surfaces in jiroft area. soil temperature and moisture regimes of the area are hyperthermi...
izeh plain is a sedimentary plain situated at northeastern part at khuzestan province, iran where according to some partial investigations carried out in 2007, 54 settlements from epipalaeolitic and early neolithic ages were discovered there. henry wright, who had explored throughout this settlement before islamic revolution, implies that only 30 percent of piedmonts were completely investigate...
most areas of plain regions in mazandaran province are planted with rice, and different pesticides and fertilizers are used at high densities to increase the yield of production. diazinon is the main insecticide that being used to control chilo supressalis walker. the main problem is the high groundwater table in the region, and consumption of this water by local people and anthropogenic side e...
مطالعه تجربی - توسعه ای انجام شده در غالب مقایسه یافته های حین عمل مبتلایان به خونریزی گوارشی فوقانی با گزارش آندوسکوپی آنها در خلال سالهای 1374-76 با اهداف پاسخگویی به دو سئوال انجام شد. -1 میزان مهارت همکاران آندوسکوپیست -2 مقایسه علل شایع خونریزی گوارشی در مراجعین به مراکز مورد مطالعه با علل شایع ذکر شده در منابع مرجع جراحی و داخلی هر دو نتیجه گویای معانی روشن و نتایج معنی داری است . در باب ...
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