نتایج جستجو برای: expected efficiencies

تعداد نتایج: 265847  

Journal: :American Journal of Social and Management Sciences 2010

Journal: :Journal of Probability and Statistics 2011

ژورنال: علوم آب و خاک 2015
خلیلی مقدم, بیژن, رهنما, مجید, عبدلی, سیما,

Quantitative measurement of aeolian dust may help properly monitor and control the wind erosion. The aim of this study was to evaluate the efficiencies of four aeolian dust samplers including the modified Wilson and Cooke sampler (MWAC), cyclone dust sampler with cone (CDSC), cyclone dust sampler (CDS), and marble dust collector (MDCO) in comparison with the big spring number eight sampler (BSN...

Journal: :Journal of Targeting, Measurement and Analysis for Marketing 2007

Journal: :IEEE Transactions on Information Theory 1982

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