نتایج جستجو برای: pan arabism
تعداد نتایج: 28035 فیلتر نتایج به سال:
Abstract Aim We studied differences in stage, treatment modality, morbidity and mortality, two week wait referrals (2WW) rate of 2WW cancer diagnosis. Method All to the NHS trust colorectal department were analysed their diagnosis any cancer. Using data extracted from Somerset Cancer Database, we compared CRC patients diagnosed 6 months prior (Pre-PAN) following (PAN) national lockdown on 23/02...
الیاف کربن، ماده ای با خواص منحصر به فرد (نظیر استحکام ویژه و مدول ویژه بسیار بالا) است که مانند تقویت کننده ای در انواع کامپوزیت ها درصنایع مختلف به خصوص صنایع هوا فضایی و نظامی مورد استفاده قرار می گیرد. این الیاف عمدتا از نوع ویژه ای ازالیاف پلی اکریلونیتریل (pan) تولید می شود. مراحل تولید الیاف کربن شامل پایدارسازی اکسیدی دردمای پایین درمحیط هوا وکربونیزاسیون الیافpan پایدار شده در محیط خنث...
In order to effect of mycorrhiza fungi on the quantitative and qualitative traits of cowpea in different irrigation intervals, this research was carried out in 2017 in Khorramshahr as split plot based on randomized complete block design with four replications. The treatments consisted of different irrigation intervals at four levels of 55, 80, 105 and 130 mm evaporation from class A evaporation...
Starch-g-polyacrylonitrile (starch-g-PAN) copolymers were prepared by ceric ammonium nitrate initiation, and the major portion of the starch in these graft copolymers was then removed by acid hydrolysis to yield PAN with oligosaccharide end groups. Although these PAN-oligosaccharide samples reacted with methyl methacrylate in the presence of eerie ammonium nitrate, the resulting products were l...
The experiment was investigated to survey of yield and yield components of sunflower cultivars under drought stress in 2012 in Kabootatabad of Esfahan farm. An experiment was conducted in split plot and was designed in randomized complete block with three replications. Irrigation was as main plots in 3 levels (control (normal irrigation), irrigation of 130 mm evaporation from pan evaporation, i...
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