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قطعات ساندویچی پیوند ناهمگن نانو ذرات دو نیمه رسانای پالادیوم فتالوسیانین (pdpc) و کلرو آلومینیوم فتالوسیانین (clalpc)- au pdpc clalpc al – و همچنین نمونه های تک لایه آن ها-au pdpc al و au clalpc al- در خلا و به روش تبخیر گرمایی ساخته شدند سپس نمودارهای i-v و i-t آن ها در دماهای مختلف شرایط تاریکی و نور و در حضور گاز n2 مورد بررسی و مقایسه قرار گرفت. مشاهده شد که نمونه ها در برابر این گاز حساسی...
the first part of the paper describes the persian translation of naṣīr al-dīn al-ṭūsī’s taḥrīr kitāb uqlīdis by quṭb al-dīn al-shīrāzī, with a primary focus on his appendix to book i. part of a larger encyclopedic collection, al-shīrāzī’s translation continued to be read for centuries. as evidence of the work’s influence, al-shīrāzī’s appendix to book i was included in a nineteenth century prin...
در این پایان نامه، سه نمونه سیلیکان متخلخل (ps) با درصد تخلخل های 15، 29 و 40 با استفاده از روش آندی سازی الکتروشیمیایی به عنوان زیر لایه ساخته شد، سپس با استفاده از آنالیز fesem مورفولوژی سطح نمونه های ساخته شده مورد بررسی قرار داده شد. سپس با استفاده از دو روش پوشش دهی چرخشی و پرتو الکترونی، لایه نازکی از نانوذرات tio2 بر روی ps لایه نشانی شد. نمونه های تهیه شده با استفاده از آنالیز xrd و edx...
To investigate the efficacy of pomegranate (Punica granatum) as an alternative and safe treatment against Hymenolipes nana through experimental study on the white laboratory mice. Twenty eight Swiss albino mice naturally infected with Hymenolipes nana. Animals were divided into four groups, one group as control and groups 2-4 were fed daily with dose 0.5 ml, 1.0 ml and 1.5 ml pomegranate peel e...
l’hc objcctivc of this rcscnrch is to dcmonstratc a methodology for the design and use of a physiological model in a computer program tli,rt suggests medicA decisions. ‘l‘h~ phy~i~~l~~gic~\l model is based 011 first principles and facts of physiology and anatomy, and it includes inf’crcncc rules for analysis of ca~nl relations bctwccn physiological cvcnts. ‘Ille model is used to :!n.?ly/c physi...
athir al-din al-abhari has a treatise bibliographies have called “thamani ‘ashra mas’ala fi al-kalam” (i.e., 18 problems in theology) or “al-mas’il” (i.e. the problems), but our findings show that its real name is “tahrir al-dalail fi taqrir al-masa’il” (i.e. the introduction of arguments for the establishment of the problems). the treatise, which is presumably his only writing in kalam, contai...
Among the Jamiʿ al-Tawarikh manuscripts produced in the Rabʿ-i Rashidi, four copies have survived: one in Arabic and three in Persian. A century after their transcription, all these manuscripts were in the possession of the Timurid ruler, Shahrukh. Since these manuscripts were incomplete, Shahrukh ordered Hafiz-i Abru to complete the Persian copies. In the process of completion of one of these ...
In 2004, Rodr'{i}guez-Lallena and '{U}beda-Flores have introduced a class of bivariate copulas which generalizes some known families such as the Farlie-Gumbel-Morgenstern distributions. In 2006, Dolati and '{U}beda-Flores presented multivariate generalizations of this class. Then in 2011, Kim et al. generalized Rodr'{i}guez-Lallena and '{U}beda-Flores' study to any given copula family. But ther...
the main problem of ptolemaic model of the superior planets was related to the “equant point”. it is a geometrical point with respect to which the motion of the deferent sphere is uniform. but it cannot be acceptable on the basis of aristotle's philosophy on the motions of celestial spheres. astronomers of maragha school devised some new models to avoid this problem, while they were in acc...
the problem of good and bad in philosophy and theology can be discussed from two perspectives, ontological and epistemological. the problem that we're seeking to answer in this paper is that: does the theory of “al-idrakat al-i'tibariyah” (constructive perceptions) has presented a new solution for it? if yes, which way it has used to deal with the problem (ontological or epistemologi...
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