نتایج جستجو برای: shahr no
تعداد نتایج: 3299276 فیلتر نتایج به سال:
Introduction Nebkhas stabilized aeolian landforms in arid and semiarid areas which have been formed due to the deposition of sediments around trees, shrubs and bushes (Cooke et al, 2006:61). In addition to the wind pattern, sand resources and other natural factors like topography, rainfall and depth of the groundwater play a role in the formation and development of this landform (Melton, 194...
the purpose of this study was the relationship between problem – solvi ability with fdi cognitive style of students.the research method was correlation method. for data analysis pearson test was used. statistical society in this research was all the students of alligoodarz city in 1391-92 year.to sampling of statiscal population was used sampling multi-stage random the size of sample selected 2...
background: pediculosis capitis is a continuous common health problem worldwide. pediculus capitis distributes quickly in overcrowded regions. the goal of the present research was to determine some epidemiological features of head lice infestation in khorram-shahr county, southwestern iran. methods: this descriptive cross-sectional study was conducted on the patients with head lice infestatio...
Sport and physical education is an integral part of education and a means to achieve physical and mental health. It should not be assumed that physical education and is a fancy worthless issue and merely a means for fun and engagement of children and adolescents. In contrast, it should be considered an important component of life activities. Concepts such as fitness, health, personal and social...
BACKGROUND Transmission of the human immunodeficiency virus (HIV) among incarcerated injection drug users (IDU) is a health epidemic in the Islamic Republic of Iran. Triangular clinics (TCs) were established in prisons as a harm reduction measure to decrease the risk of HIV transmission and other blood-borne infections. The objective of this study was to assess the immediate outcomes of one TC ...
Abstract Findings from the archaeological site of Shahr-i Sokhta in eastern Iran include a wide range undecorated, monochrome, and polychrome ceramics with gray, red, buff-colored bodies that date back to period spanning 3200 1800 B.C.E. Given large number variety unearthed Sokhta, provenance these wares has remained subject controversy. Based on compositional data obtained quantitative wavelen...
در این پایان نامه شناسایی مواد منفجره به روش طیف سنج تحرک یونی (ims) با منبع تخلیه کرونا در پلاریته مثبت مورد بررسی قرار گرفت. این کار از طریق پیرولیز مواد مورد نظر در دمای بالا (حدود 200 درجه سانتی گراد) و تولید no وno2 امکان پذیر است. سپس no در سل دستگاه ims به یون مثبت تبدیل شده و براحتی قابل شناسایی می باشد. . حد تشخیص عملی بدست آمده برای مواد منفجره petn، nto، hmx، rdx و tnt، به ترتیب براب...
در پروژه پژوهشی حاضر، برخی کاتالیزورهای اکسید فلزی مختلط با ساختارهای پروسکیتی، اسپینلی و محلول جامد ceo2-mox (m=mn, fe, co, ni & cu) با روش های سل-ژل تهیه شده و خواص فیزیکی و شیمیایی آنها با تکنیک های xrd, tem, bet, tpr شناسایی شدند. کارایی نمونه های تهیه شده در فرآیند کاهش کاتالیزوری no با کاهنده آمونیاک بررسی شد. پروسکیت ها و اسپینل های تهیه شده به دلیل توان بالای اکسندگی در اکسایش آمونیاک، ...
One of the outstanding works about allegorical and difficult Quranic verses is 'Mutashabih ul-Quran wa Al-mukhtalif Fih' by Mohammad Ibn Ali Ibn Shahr Ashub Mazandarani. In this book, he has analyzed the Quranic allegorical verses in distinct topics and the domain of his discussions revolve around various topics such as belief principles, religious commandments, and Quranic sciences. He sees al...
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