نتایج جستجو برای: distribution ratio
تعداد نتایج: 1076182 فیلتر نتایج به سال:
Experimental work was carried out to investigate the influence of impeller speed, granulation time, binder mass and their interactions on granule size distribution, mean size and binder content distribution in a conical high shear granulator. It was observed that the response of high shear granulation to changes in process parameters varies significantly from one operating condition to anot...
development along with improvement of sanitary and veterinary services are needed for production of protein acious food substances and reducing of domestic loss. this is important in food security in a society. this needs systematic planning for delivering proper services to livestock producer units as well as proper spatial distribution of veterinary services. the purposes of this study were a...
Soil carbon and nitrogen contents play an important role in sustaining soil physical and chemical quality and help to have healthy environments. The continues conversion of rangelands to arable lands has the potential to change carbon and nitrogen sequestration. In this study to evaluate the effects of land use change on soil organic carbon and nitrogen stock, forty samples collected from north...
The relationship between economic growth and income distribution is one of the most important issues for all countries especially developing economies. There are different and sometimes contradictory views about such relationship. This research tries to analytically study the relationship between economic growth and income distribution in Latin American countries. Two indicators, namely, ‘Gini ...
The purpose of this study was to survey income distribution among the agricultural and non-agricultural rural families in Ghoochan town, Khorasan province. Data was collected by filling out questionnaires, and having interviews with 265 rural families, selected by stratified random sampling. And the obtained data was analysed through Gini ratios, comparison of the quintiles, Lourenz curve and i...
Erosion is a surface-leveling phenomenon where thetransportof sediments from being washed off the land or by the force of gravity move from elevated areas. During different periods, in Iran, constantly flowing water has been affected by erosion. Thus it is important to address the erosionproblem. This research attempts to assess and identify the parameters affecting erosion in Haji Abad Wa...
Most species of animals produce approximately equal numbers ofsons and daughters, apparently because the individual fitness of parents will usually be maximized by equal investment into offspring ofeach sex (Fisher, 1930; see review by Charnov, 1982). Among taxa with genotypic sex determination, the main departures from a 50/50 sex ratio in the progeny are in small populations where dispersal i...
Measurement of the T2 distribution in tissues provides biologically relevant information about normal and abnormal microstructure and organization. Typically, the T2 distribution is obtained by fitting the magnitude MR images acquired by a multi-echo MRI pulse sequence using an inverse Laplace transform (ILT) algorithm. It is well known that the ideal magnitude MR signal follows a Rician distri...
This article reports the active control of base flows using the experimental procedure. Active control of base pressure helps in reducing the base drag in aerodynamic devices having suddenly expanded flows. Active control in the form of microjets having 0.5 mm radius placed at forty-five degrees apart is employed to control the base pressure. The Mach numbers of the present analysis are 1.7, 2....
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید