نتایج جستجو برای: considering prehistoric time could help us at first
تعداد نتایج: 6161353 فیلتر نتایج به سال:
abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...
in this thesis, using concepts of wavelets theory some methods of the solving optimal control problems (ocps). governed by time-delay systems is investigated. this thesis contains two parts. first, the method of obtaining of the ocps in time delay systems by linear legendre multiwavelets is presented. the main advantage of the meth...
Walking on two legs is a remarkable feat which requires an incredible amount of balance just to walk flat surface. Chances are that when you down the street, don't even register all little pebbles across and have no problem stepping larger obstacles in your way as well. That thanks muscles, respond these hurdles without getting brain involved process. This more impressive considering steps exac...
to evaluate the effects of on-farm seed priming treatments and sowing dates on rate and percentage of seedling emergence, biological yield and some physiological indices of corn hybrid (sc. 260) an experiment was conducted in hamedan, iran in 2010. a split plot in a randomized complete block design with three replications was conducted. main plots include three sowing dates (early, on-time and ...
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