نتایج جستجو برای: shaped) and “nār” (hemisphere

تعداد نتایج: 16838286  

Journal: :تاریخ علم 0
محمد مشایخی کارشناس ارشد معماری، مدرس دانشگاه علم و فرهنگ تهران فرهاد تهرانی دانشگاه شهید بهشتی تهران

in the classification of traditional domes, they are divided into two main categories: “roc” (cone-shaped) and “nār” (hemisphere-like) domes. urchīn domes are a sub-category of cone-shaped domes which were common in the past in the region of mesopotamia and southwest of iran. the fractal geometry is the best way to describe the geometrical structure of these domes, because the existence of self...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد یزد - دانشکده عمران 1392

مکان یابی مناطق مناسب جهت دفن مواد زاید از اقدامات مهم در فرآیند مدیریت پسماندهای جامد شهری است. هدف از این تحقیق مکان یابی مناطق مناسب جهت دفن مواد زاید با استفاده از تحلیل سلسله مراتبی( ahp) و منطق فازی با بهره گیری از نرم افزار expert choice است. نخست هر یک از عوامل موثر بر مکان یابی در منطقه مورد مطالعه از قبیل شیب، کاربری اراضی، لیتولوژی، فاصله از راه، فاصله از راه آهن، فاصله از آبراهه، فا...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشکده علوم زمین سازمان زمین شناسی و اکتشافات مع 1390

the neogene intrusion masses in the noudeh-enghelab area located to the north of sabzevar ophiolite have cut the late cretaceous ophiolitic rocks, sedimentary- volcanic and eocene volcanic rocks and have been covered by pliocene and quaternary deposits. the margin is of lava with basalt, phyric andesite-basalt and andesite and the central parts (dome shaped) composed of phyric andesite-trachyan...

Journal: :Transactions of the Society of Information Storage Systems 2013

2014
Jun Lin Zhongsheng Chen Zheng Hu Yongmin Yang Xin Tang

Electrostatic sensors have been widely used in many applications due to their advantages of low cost and robustness. Their spatial sensitivity and time-frequency characteristics are two important performance parameters. In this paper, an analytical model of the induced charge on a novel hemisphere-shaped electrostatic sensor was presented to investigate its accurate sensing characteristics. Fir...

Journal: :journal of sciences islamic republic of iran 0

solar flare events of high importance were utilised to study solar latitudinal frequency distribution of the solar flares in northern and southern hemisphere for the solar cycle 22 to recent solar cycle 23. a statistical analysis was performed to obtain their relationship with sudden storm commencement (sscs) and forbush decrease events (fd) of cosmic ray intensity. an 11-year cyclic variation ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1390

as the canon is shaped by white male standards rewriting the canonical works of literature is one of the ways through which postcolonial writers subvert the authority of the masters. writing in the language of the masters the colonized writers use the very suppressive tool in the hands of the masters i.e. their language to question the validity of their norms. regarded by most critics to be the...

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