نتایج جستجو برای: rate of hill
تعداد نتایج: 21196594 فیلتر نتایج به سال:
From the *School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, Division of Sports Medicine, Campus Heath Services, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, AliveCor Corporation, San Francisco, California, and xDivision of Cardiology, Cardiac Electrophysiology, University of North Carolina at Chapel Hill, Chapel Hill, Nort...
Millet is an important food crop for ensuring and nutrition security of smallholder farmers marginalized communities in the hill mountain Nepal. The main objectives study were to assess prospects potentiality millet by analysing area, production, productivity, trade year 2009-2019. used a combination exploratory survey secondary data assessing production system, compound growth rate, coefficien...
abstract while the level of women’s participation in the labor market is on the rise in the world, the level of participation of iranian women has not proportionately increased, and women constitute only a small portion of the active population in iran. among factors affecting women’s participation in the labor market are the decisions concerning retirement and the willingness to work by the mi...
1 Department of Microbiology and Immunology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America, 2 Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America, 3 Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, N...
the forging model for cold rolling is one of rolling models that is used in rolling calculations. in this model,the final rolling pressure is an average value and it is not an accurate model.also by using this model,the firction hill curves are plotted due to the central point of the rolling bite length while frictional stresses intersect at the neutral point.in this study, a new model based on...
a nonlocal beam model based on the bernoulli–euler beam theory is presented to investigate the dynamic stability of embedded single-walled carbon nanotubes (swcnts) in thermal environment under combined static and periodic axial loads. the dynamic stability analysis is carried out by including the effects of small-scale parameter, temperature change and elastic medium. the equation of motion is...
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