نتایج جستجو برای: medium and large diameters
تعداد نتایج: 16938914 فیلتر نتایج به سال:
● بیان مسئله: معماری را می‌توان تنظیم رابطه درون و بیرون متأثر از ماهیت دو وجه آن دانست و معماری سنتی نیز به عنوان گنجینه دان...
the objective of this paper is to determine the efficiency of manufacturing companies in kenya over the period of 2009 to 2011 as well as suggesting appropriate policies to be employed by the manufacturing companies in kenya based on the findings of the study. three critical inputs variables (raw materials, staff expenses and plant and machinery) and two output variables (net sale and earnings ...
نگارگری و ادبیات به‌عنوان دو گنجینه اصلی هنر ایرانی در طول تاریخ پیوندی قوی داشته‌اند و شناخت هرچه بهتر آنها موجب ارتقای سطح فرهنگی و هویتی ایرانی-اسلامی خواهد شد. با توجه دقیق به وضع موجود و پژوهش‌های قابل‌دسترس، می‌توان دریافت که انتخاب موضوعی واحد در هر دو حوزه، مقوله‌ای است که کمتر به آن پرداخته‌شده است. ضرورت این تحقیق دستیابی به شناخت عمیق در راستای شفاف‌سازی روابط پنهان بین دو مقوله نگار...
This paper describes novel and fast, simple and robust algorithm with O(N) expected complexity which enables to decrease run-time needed to find an exact maximum distance of two points in E. The proposed algorithm has been evaluated experimentally on larger different datasets. The proposed algorithm gives a significant speed-up to applications, when medium and large data sets are processed. It ...
in all biological systems growth is defined as increase of chemical compounds. bacteria can achieve to balanced growth if they are growing in a medium, which are completely adapted to it. clostridium chauvoei, (clostridium feseri) is an anaerobic, spore forming, motile, and polymorph bacteria, which its size varies from 0.5-1 to 3-8 micron and could be observed as individual bacterium, diplo, a...
The use of hemoglobin-based oxygen carriers (HBOC) as oxygen delivering therapies during hypoxic states has been hindered by vasoconstrictive side effects caused by depletion of nitric oxide (NO). OxyVita C is a promising oxygen-carrying solution that consists of a zero-linked hemoglobin polymer with a high molecular weight (~17 MDa). The large molecular weight is believed to prevent extravasat...
among the low–dimensional allotropes of carbon, nanotubes and graphene have attracted very much attention from nano–science and nanotechnology specialists. they have been proposed as building blocks in nanometer device engineering. however, these structures are not defect–free. in this thesis, we focused on defective carbon nanotubes and graphene, and studied the effect of couple of very common...
Background and Objective: Haemophilus influenzae type b (Hib) is a gram negative bacterium and one of the most common causative agents of acute meningitis in infants and less than 5 years old children worldwide. The production of Hib capsular polysaccharide polyribosyl ribitolphosphate (PRP) is important for the production of conjugate vaccines against Hib infections. The aim of this study is t...
بیان مسئله: کلمه مشارکت از حدود دویست سال پیش، برای اولین بار در امور سیاسی اروپا، برای مشارکت مردان در رای دادن و تصمیم‌سازی مطرح شد. پس از آن، به‌تدریج استفاده از این کلمه در سایر ابعاد اجتماعی و محیطی اروپا، رواج پیدا کرد. از حدود سال 1370 تا به امروز در کشور ایران، شاهد است...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید