نتایج جستجو برای: requires understanding ejtehad and ejtehad
تعداد نتایج: 16866988 فیلتر نتایج به سال:
درک الگوی توزیع مکانی ماکروفون خاک بدلیل اثرات آن روی فرآیندهای اکوسیستم بسیار مهم است. لیکن اطلاعات کمی در این خصوص وجود دارد. درمورد تنوع زیستی ارگانیسم ها وجانداران خاکزی که ازاجزای مهم وکلیدی درهرسیستم اکولوژیکی هستند و در بهبود حاصلخیزی خاک و تولیدات زمین وپایداری اکوسیستم ها(ازطریق فرآیندهای بیولوژیک)نقش عمده دارند تحقیقات کمی انجام شده است. این تحقیق جهت بررسی الگوی مکانی پارامترهای تنوع...
our country, iran is one of the countries in the world population it has become a social problem. iran's population growth despite decreased rate in recent years is still relatively high and due to the young population, there is also the possibility of increased population growth in the coming years. this study aimed to assess the reproductive status of working women (in education and training ...
Infertility is a reproductive-related disorder and different factors account for its development. Male factors contribute to at least 20% of infertility. Despite the efforts performed in this field, the causes often remain idiopathic. Epigenetic factors such as small non-coding RNAs play important functions in male infertility. Also, P-element induced wimpy testis in drosophila-interacting RNAs...
Background: Clinical reasoning is generally defined as the numerous modes of thinking that guide clinical practice but little is known about the factors affecting how occupational therapists manage the decision-making process. The aim of this qualitative study was to explore the factors influencing the clinical reasoning of occupational therapists. Methods: Twelve occupational therapy pr...
Population Balance Modelling of Zirconia Nanoparticles in Supercritical Water Hydrothermal Synthesis
Like any other precipitation process, in supercritical water hydrothermal synthesis (SWHS), the need to improve product quality and minimize production cost requires understanding and optimization of Particle Size Distribution (PSD). In this work, using Population Balance Equation (PBE) containing nucleation and growth terms, the reactive precipitation of zirconia nanoparticles prepared by ...
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Introduction: Nowadays, the use of heavy ion beams in cancer therapy have been developed worldwide. Materials and Methods: It requires accurate understanding of the complex processes of ion interaction with matter, as it is the calculation the relative dose & range of these ions in matter. In the present study we used FLUKA as a numerical Monte Carlo simula...
Although diagnostics methods in Article 4 of the patents, industrial designs and trademark act are excluded from patent protection, but about the nature and limits of the exception in our legal system has not raised much debate. The nature of the exception requires an understanding of the reasons of exception and regardless of these reasons we cannot reach a proper understanding of the nature a...
CNG vessels are used in many vehicles. Mass production of CNG pressure vessels requires exact understanding of process effective parameters. In this paper, the numerical analysis has been used to study the manufacturing parameters. The entire manufacturing processes, including deep drawing, redrawing and ironing, of an aluminum liner sample of CNG pressure vessel (without spinning) have been...
The common division in Iranian architectural history to two separate periods - pre-Islamic and Islamic - which was once efficient, has gradually lost its motivating power. Such a cliché had consequences including disregarding the architecture of the very transitional era from the late Sassanid to the early Islamic period. Understanding the real changes, evolutions, breaks, and continuity...
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