نتایج جستجو برای: intermediate layer
تعداد نتایج: 408116 فیلتر نتایج به سال:
Managing extremely large amounts of data with high performance and low power consumption is very difficult. We look at this urgent problem from an architectural perspective and present our prototype design and implementation of a three-layer database storage system, which uses flash-based devices as an intermediate caching layer. The flash-based layer significantly improves the I/O efficiency o...
A face mask is essential personal protective equipment to mitigate the spread of COVID-19. While a cloth has least ability prevent passage infectious respiratory droplets through it compared surgical and N95 masks, does not fit snugly causes significant air leakage. The synthetic fibers in latter reduce comfortability are an allergen for facial eczema. Moreover, CO 2 inhalation reduces heat tra...
Ever since the discovery of high-Tc superconductivity in layered cuprates, the roles that individual layers play have been debated, due to difficulty in layer-by-layer characterization. While there is similar challenge in many Fe-based layered superconductors, the newly-discovered Ca10(Pt4As8)(Fe2As2)5 provides opportunities to explore superconductivity layer by layer, because it contains both ...
the present study was an attempt to compare the effect of peer metalinguistic corrective feedback on elementary and intermediate efl learners speaking ability to see which level benefits more from this type of feedback. to this end, 117 female efl learners at grade 3, al-zahra high school in kermanshah, iran were non-randomly chosen. the homogeneity of the participants was attained through a pi...
پروبیوتیک ها بعنوان مکمل های غذایی زنده شناخته شده اند و در سلامت میزبان از طریق بهبود تعادل روده ای، اثرات مفیدی دارند. باکتری لاکتوباسیلوس اسیدوفیلوس atcc 4356 بعنوان پروبیوتیک کاربرد دارد. در مطالعات انجام شده، مشخص گردیده که خصوصیات سطحی باکتریها متأثر از شرایط ترکیبات و محیط کشت می باشد . هدف از انجام این تحقیق، بررسی اثر برخی از تنش های شیمیایی و فیزیکی بر روی مورفوتایپ کلنی و سلول باکتری...
a two-year laboratory study on the biology (including self-fertilization) of bulinus truncatus, the intermediate host of schistosoma haematobium, s. bovis and paramphistomum microbotrium in iran, has revealed information on the longevity, reproduction, hatchability rate, hatching time during various months of the year, and growth and mortality rates of this snail. it was found that the reproduc...
INTRODUCTION Identification of a suitable treatment for osteochondral repair presents a major challenge due to existing limitations and an urgent clinical need remains for an off-the-shelf, low cost, one-step approach. A biomimetic approach, where the biomaterial itself encourages cellular infiltration from the underlying bone marrow and provides physical and chemical cues to direct these cells...
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