نتایج جستجو برای: issa al

تعداد نتایج: 443257  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید چمران اهواز - دانشکده فنی 1392

هدف از این تحقیق ساخت کامپوزیت های al/al?o?/sicبه روش متالورژی پودر می باشد. ابتدا زمان مناسب برای آسیاکاری و دمای مناسب برای تف جوشی در نمونه های al/20%sic تعیین شد. زمان آسیاکاری و دمای تف جوشی بهینه که به ترتیب 8 ساعت و ?c600 تعیین شد، جهت ساخت کامپوزیت های تقویت شده با ذرات sicو al?o? به کار گرفته شد. پودرهای مورد نظر ابتدا با درصد های حجمی al/20%sic، al/20%al?o?، al/5%al?o?/15%sic، al/10%a...

Journal: :Iet Image Processing 2022

In order to solve the problem that conventional tracker is not adapted abrupt motion, a tracking algorithm based on improved salp swarm (ISSA) was proposed. Visual considered be process of locating optimal position through interaction between leaders and followers in successive images. Firstly, adaptive mechanism leader follower introduced into original (SSA) balance exploitation exploration al...

Journal: :پژوهشنامه ثقلین 0
مجید معارف استاد دانشگاه تهران مهدیه دهقانی قناتغستانی دانشجوی دکتری دانشگاه تهران

abstractmuhammad asif mohseni, a shia religious authority and an afghan political activist, has recently published the second printing of his al-mu’jam al-ahadith al-mu’tabarah in 8 volumes. a new arrangement has been adopted regarding the jurisprudential and non-jurisprudential chapters of the book, which indicates the author’s stance toward the status of reason and science as well as the posi...

Journal: : 2022

The success of comedians Mindy Kaling and Issa Rae appear to indicate larger industrial sociocultural shifts in the 2010s post-network television era toward increasing opportunities for women people color. This project examines two showrunners’ star texts alongside development each their respective series, Project (2012–2017) Insecure (2016–2021), corresponding raced gendered depictions charact...

Journal: :بحوث فی اللغه العربیه 0
سمیه حسنعلیان دانشگاه اصفهان سید محمد رضا ابن الرسول دانشگاه اصفهان

considering the role of witness in the different sciences of language and literature and the importance of the muallaqat in arabic literature and the importance of explanations of these poems, in the present study, it is intended to study the method of commentators n applying the the different evidence of the quran, hadith, poetry, proverb, descriptive - analytical method was employed. the resu...

Journal: :The Biological bulletin 2009
K E Feitl A F Millett S P Colin J O Dabiri J H Costello

Scyphomedusae undergo a predictable ontogenetic transition from a conserved, universal larval form to a diverse array of adult morphologies. This transition entails a change in bell morphology from a highly discontinuous ephyral form, with deep clefts separating eight discrete lappets, to a continuous solid umbrella-like adult form. We used a combination of kinematic, modeling, and flow visuali...

2016
A. Ruiz - Villalba A. Rojas KD. Wagner N. Wagner R. Munoz - Chapuli B. Bauce I. Rigato E. Carturan S. Rizzo G. Thiene C. Basso

470 Extracardiac endothelium patterns embryonic coronary arterio-venous connections JM. Perez-Pomares1; E. Cano2; R. Carmona1; A. Ruiz-Villalba3; A. Rojas4; Y-Y. Chau5; KD. Wagner6; N. Wagner6; ND. Hastie5; R. Munoz-Chapuli1 University of Málaga, Málaga, Spain; Max Delbruck Center for Molecular Medicine, Berlin, Germany; University of Navarra, Pamplona, Spain; Centro Andaluz de Biologı́a Molecul...

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