نتایج جستجو برای: c o r r e l a t i o n b e t w e e n d e m a n d s a n d r e t u r n s a d d s a n o t h e r d i m e n s i o n o f c o m p l e x i t y t o s u c h s y s t e m si n t h i s p a p e r
تعداد نتایج: 15803781 فیلتر نتایج به سال:
introduction todays, the application of new methods for monitoring and online management of agricultural farms is necessary to increase quality and quantity of agricultural products. remote sensing is one of the technologies that can be used to monitor agricultural farms and natural resources. this technology is capable of detection and prediction of farm changes by application of satellite and...
melissa (melissa offcinalis l.), a member of a lamiaceae family, is a medical plant. the main most important pharmacological properties can be soothin, strengthening nerve, carminative and memory booster. the presence of heavy metals is one of important environmental stresses that can reduce growth and production of types of reactive oxygen. in the present study, the effect of copper sulfate (c...
evaluation of river discharges trends is very important for water resources management and design of irrigation and drainage networks. in this research, annual, seasonal and monthly trends of maroon river discharge were evaluated using the mann-kendall and senâs slope estimator non-parametric tests and the regression analysis parametric test. for this purpose, river discharge data from five h...
abstract attention deficit hyperactivity disorder (adhd) is a common mental illness in children, so it is very important to identify effective and permanent treatment. the aim of the present research is to compare the efficacy of individual play therapy and play therapy with family therapy on behavioral problems’ reductionin adhd children. twenty 7-12-year- old school children with adhd were se...
background and purpose methods: results conclusion:
anti-money laundering act of 1386 granted authority to the supreme council to ratify regulations required by the law. the council adopted bylaws, approved in 1388, but with powers that have been delegated to him under the pretext of some of the crimes emerging technology in the modern criminal justice deficiencies in the law to coordinate with the international instruments such as the palermo c...
extended abstract 1. introduction the diversity of impersonal constructions and the different approaches used in studying them have caused different and sometimes contradictory positions about their classification and the explanation of grammatical and semantic roles of their components. this article reveals the necessity of studying them with a new approach which pursues a common basis coverin...
background and purpose methods: results: conclusion:
introduction today, with the increasing population and the need for strategic and industrial crops the farmers are simulated to grow these kinds of crops. thus, this subject has now been caused the inappropriate use of land and natural resources. on the other hand, the natural environment resources have limited the ability to use its resources and the climate change intensifies this limit abili...
main objective in wheat breeding programs is to improve high yielding and stable varieties possessing desirable morpho-physiological traits. this study was conducted to determine the stability of 18 winter and facultative bread wheat genotypes. the experiments carried out in 9 experimental stations (karadj- arak- ardebil- jolgerokh- miandoab- hamedan- mashad- qazvin- khoy) using a randomized co...
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