نتایج جستجو برای: velocity control

تعداد نتایج: 1454777  

Journal: :Journal of aging and physical activity 2008
Valérie Michel-Pellegrino David Hwqaon Jean-Yves Hogrel Jacques Duchêne

The aim of this study was to analyze differences in biomechanical parameters between elderly and control participants when stepping up, to evaluate control of balance. Eleven control and 14 elderly participants performed a step from an initial static posture onto a 7-cm-high force plate. For the spontaneous-velocity condition, elderly participants performed a slower progression velocity than co...

Journal: :Proceedings of the ISCIE International Symposium on Stochastic Systems Theory and its Applications 1999

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C 1991

Journal: :Journal of Korean Institute of Intelligent Systems 2010

مجید افیونی, , سیدفرهاد موسوی, , محمود شعبانپور شهرستانی, ,

The objective of this research was to evaluate bromide leaching in a field under corn, wheat and alfalfa. Potassium bromide (300 kg/ha) was uniformly applied and 15 mm of water was sprinkled over the plots in the first and second years. Plots were leached 8 times during the first year and 9 times in the second year (each time with 100 mm of water). Soil samples were collected at 0-30, 30-60, 60...

ژورنال: علوم آب و خاک 2003
مجید افیونی, , سیدفرهاد موسوی, , محمود شعبانپور شهرستانی, ,

The objective of this research was to evaluate bromide leaching in a field under corn, wheat and alfalfa. Potassium bromide (300 kg/ha) was uniformly applied and 15 mm of water was sprinkled over the plots in the first and second years. Plots were leached 8 times during the first year and 9 times in the second year (each time with 100 mm of water). Soil samples were collected at 0-30, 30-60, 60...

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