نتایج جستجو برای: material content
تعداد نتایج: 755281 فیلتر نتایج به سال:
lithium disilicate nano-powders were synthesized via a mild condition hydrothermal reaction at 180 ºc for 48 and 72 h with a non stoichiometric1:2 li:si molar ratio in naoh aqueous solution using li2co3 and sio2.h2o as raw materials. the synthesized materials were characterized by powder x-ray diffraction (pxrd) technique and fourier transform infrared (ftir) spectroscopy. the xrd data showed t...
Effects of Moisture Content on Thermal Properties of Adobe Bricks as a Sustainable Building Material
Automated indexing and searching of videos has become an important requirement, due to the availability of large amounts of media in that form held, for example, by broadcasting companies, museums, and on the Internet. The field of content-based video retrieval focuses on the analysis of a video’s content, making it automatically searchable by computers. Typical tasks in video retrieval are the...
abstract the primary purpose of this study was to explore the actual practices and cognitions of two groups of iranian eap teachers, i.e. language teachers and content teachers, with respect to teaching reading-comprehension and vocabulary. to this end, tehran university of medical sciences which authorizes both groups of teachers to teach eap courses was selected as the context of the study s...
abstract given the importance of the text’s formal aspects, in addition to its content, poetry presents special challenges to translators. poetry has its own distinctive features that cannot be rendered into another language easily. the translation of poetry into poetry entails preserving the rhyme, figurative language and the general tone of the original. the present study was an attempt to i...
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