نتایج جستجو برای: bifuzzy source

تعداد نتایج: 418767  

Journal: :journal of plant physiology & breeding 2013
zahra movahedi ahmad moieni ali soroushzadeh

the use of nitrogen in nutrient media is essential for growth and helps identify highly productive media for potato (solanum tuberosum l.) micropropagation and adventitious shoot formation. three potato cultivars (agria, marfona and savalan cultivars) were examined for their growth response with medium containing four different levels of kno3 (1, 1.25, 1.5 and 1.75 times as much 1.9 g l-1) and ...

Journal: :int. journal of mining & geo-engineering 2014
amir negahdari mansour ziaii javad ghiasi-freez

understanding the performance and role of each formation in a petroleum play is crucial for the efficient and precise exploration and exploitation of trapped hydrocarbons in a sedimentary basin. the lorestan basin is one of the most important hydrocarbon basins of iran, and it includes various oil-prone potential source rocks and reservoir rocks. previous geochemical studies of the basin were n...

Balakrishna Gurugubelli, Shamsh Pervez

Different approaches of source apportionment of dust fractions have been reported world-over. Predicting source categories within receptor chemical profiles using regression and factor analysis using PCA has been reported to evaluate possible source/routes of air pollution mass. The present study is focused on the application of all three approaches to investigate higher degrees of significance...

Journal: :Journal of Physics D: Applied Physics 2017

Journal: :IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 2020

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