نتایج جستجو برای: acer pseudo
تعداد نتایج: 52909 فیلتر نتایج به سال:
Abstract Heavy metals cause outrageous ecological risks when released into the environment from many point and non-point sources. Biosorbents prepared leaves of Eupatorium adenophorum ( AEA ) Acer oblongum AAO were used as practical solutions to remove toxic heavy metal cadmium (Cd 2+ wastewater. Biosorption Cd was investigated using biomass under batch conditions. The effect operating variable...
ZENGHU CHANG,* PAUL B. CORKUM, AND STEPHEN R. LEONE Institute for the Frontier of Attosecond Science and Technology, Department of Physics and CREOL, University of Central Florida, Orlando, Florida 32816, USA Joint Attosecond Science Laboratory, University of Ottawa and National Research Council of Canada, 100 Sussex Drive, Ottawa, Ontario K1A OR6, Canada Departments of Chemistry and Physics, a...
we study umbilic (space-like) submanifolds of pseudo-riemannian space forms, then define totally semi-umbilic space-like submanifold of pseudo euclidean space and relate this notion to umbilicity. finally we give characterization of total semi-umbilicity for space-like submanifolds contained in pseudo sphere or pseudo hyperbolic space or the light cone.a pseudo-riemannian submanifold m in (a ps...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید