نتایج جستجو برای: 2006 and marvast 1997
تعداد نتایج: 16851462 فیلتر نتایج به سال:
Thoracic trauma is a common injury that has a high mortality rate. Fortunately, most can be treated by a simple maneuver as intercostal drainage (79.4%). During the decade 1997-2006, there were 897 admitted patients in the Trauma division of Siriraj Hospital. Most were men (85.5%) and the common age group was 21-30 years. Blunt trauma was the major type of injury (58.9%) and traffic accidents w...
A total of 50 boreholes have been drilled in the sediments of the study area in south west of Marvast. Based on heavy minerals investingation, the amount of monazite in these sediments rangs from 50 to 525 gram per tons. Analysis of monazites from Marvast and sediment samples with ICP-MS and normalization of some data with upper earth crust and chondrite showed that Marvast monazite enriched in...
water is an important element and plays a vital role in the formation and survival of natural, economical and social systems in dry climates. thus, there is a significant necessity to present an optimal method for utilization of water resources in these regions. constructing dams has been a prevalent method for exploitation of water shed resources for a long time which has positive and negative...
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