نتایج جستجو برای: speed 15

تعداد نتایج: 693681  

Adel Rezvanivande Fanayi, Ali Abbaszadeh Farid Bejaie

Farming organic vegetable and crops have grown as a market desiring commodity. Weed control in farms has been costly and laborous and it has always been hard to achieve a proper weeding. A few chemicals are commonly applied in organic farming. Thermal weeding with flame burners seems a good solution; however, it has its own drawbacks, such as; damaging the main crops, low performance, being inf...

Journal: :Journal of neurophysiology 2008
Alexandra Dépeault El-Mehdi Meftah C Elaine Chapman

A major challenge for the brain is to extract precise information about the attributes of tactile stimuli from signals that co-vary with multiple parameters, e.g., speed and texture in the case of scanning movements. We determined the ability of humans to estimate the tangential speed of surfaces moved under the stationary fingertip and the extent to which the physical characteristics of the su...

2008
Alexandra Dépeault El-Mehdi Meftah Elaine Chapman

A major challenge for the brain is to extract precise information about the attributes of tactile stimuli from signals that co-vary with multiple parameters, e.g. speed and texture in the case of scanning movements. We determined the ability of humans to estimate the tangential speed of surfaces moved under the stationary fingertip, and the extent to which the physical characteristics of the su...

Economic evaluation of 12 MW grid-connected wind farms and PV power plants in two regions in Northern Cyprus for electricity generation was investigated. The wind speed, sunshine duration, and solar global radiation characteristics were analyzed using monthly data collected over 17 years (2000-2016) for Girne and nine years (2008-2016) for Lefkoşa, which were measured at various heights. The re...

Journal: :Aksaray university journal of science and engineering 2021

Gübrelerin polimerler ile kaplanarak daha yavaş ve uzun süre salınımı hem ekonomik de çevre kirliliğinin önüne geçilmesi açısından son derece önemlidir. Atık kerevit kabuklarından üretilen kitosanın biyolojik orijinli dostu olması nedeniyle mevcut çalışmada tercih edilmiş 15-15-15 gübresinin kaplanması amaçlı kullanılmıştır. Kitosan için çapraz bağlayıcı olarak glutaraldehit Çalışmada farklı ko...

2017
Koji Terasaki Shigenori Otsuka

15.1 Members Takemasa Miyoshi (Team Leader) Koji Terasaki (Research Scientist) Shigenori Otsuka (Postdoctoral Researcher) Keiichi Kondo (Postdoctoral Researcher) Shunji Kotsuki (Postdoctoral Researcher) Guo-Yuan Lien (Postdoctoral Researcher) Takumi Honda (Postdoctoral Researcher) Yasumitsu Maejima (Research Associate) Africa Perianez Santiago (Research Associate) Hazuki Arakida (Technical Staf...

Journal: :Journal of magnetic resonance 2000
Y Ishii R Tycko

Enhancement of sensitivity in solid state (15)N NMR by indirect detection through (1)H NMR signals under high-speed magic angle spinning and high-field conditions is demonstrated experimentally on two (15)N-labeled peptides, polycrystalline AlaGlyGly and the helix-forming, 17-residue peptide MB(i + 4)EK in lyophilized form. Sensitivity enhancement factors ranging from 2.0 to 3.2 are observed ex...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی شریف 1369

این پروژه مسائل زیر را مورد بررسی قرار می دهد: بخش اول به بیان کلیات اختصاص دارد. دراین بخش ابتدا تاریخچه مختصری از سرگذشت موشک بیان شده و درباره دلایل مطرح شدن آن در صنعت نظامی امروز بحث می شود و پس از آن، آشنایی مختصری با کل سیستم موجود، حاصل می گردد. دنباله این بخش ، به ذکر مقدمه ای درباره seeker ها اختصاص یافته است . از آنجاییکه وظیفه seeker دریافت سیگنال و استخراج سیگنال خطای مربوط به انحر...

2017
Matteo Corvino Dinko Vuleta Marko Šibila

The aim of the present study was to analyse load to which players were exposed and effort they invested in 4vs4 small-sided handball games in relation to various court dimensions. Eight male amateur handball players participated in three eight-minute 4vs4 (plus goalkeepers) small-sided handball games. The three court dimensions were 12×24 m, 30×15 m and 32×16 m. Using Global Positioning System ...

Journal: :journal of modern processes in manufacturing and production 2013
sajad rajabi jalal mohammad golzar

in this paper, vacuum assisted resin transfer molding (vartm) method was simulated by analytical solution. then the effect of parameters like fiber density, distribution of layer thickness, perform layer thickness, resin viscosity was investigated theoretically. obtained results show that by selecting optimum distribution layer thickness, increasing fiber volume fraction, reducing viscosity of ...

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