نتایج جستجو برای: slowness

تعداد نتایج: 1125  

Journal: :Physical review letters 2002
L S Schulman E Mihóková A Scardicchio P Facchi M Nikl K Polák B Gaveau

Millisecond crystal relaxation has been used to explain anomalous decay in doped alkali halides. We attribute this slowness to Fermi-Pasta-Ulam solitons. Our model exhibits confinement of mechanical energy released by excitation. Extending the model to long times is justified by its relation to solitons, excitations previously proposed to occur in alkali halides. Soliton damping and observation...

Journal: :Brain : a journal of neurology 1986
R Benecke J C Rothwell J P Dick B L Day C D Marsden

Ten right-handed patients with Parkinson's disease and 9 normal subjects performed five different types of movements as rapidly as possible in their own time: isotonic elbow flexion through an angle of 15 deg ('flex'); isometric squeezing of a force transducer between thumb and fingers ('squeeze'); isotonic finger flexion ('cut'); simultaneous performance of both 'flex' and 'squeeze'; simultane...

Journal: :Cognitive Science – New Media – Education 2019

Journal: :Current research in environmental sustainability 2022

This paper outlines the development of an arts-based participatory research (ABPR) methodology in context marine spatial planning (MSP) Algoa Bay, South Africa. Exploring approaches where Indigenous and local knowledge holders are engaged co-researchers, this investigates how contextualised photovoice digital storytelling can offer a creative platform for alternative systems to be conveyed even...

ابراهیم زاده, فرزاد, زایری, فرید, صفری, مهدی, فاضلی مقدم, عزت اله, وهابی, نسیم,

Background and Objectives: Disorders of height and weight growth are the most important health disorders affecting children younger than two in developing societies. Failure to treat these disorders can lead to the increased mortality and mental, emotional or physical disability. The objective of this study was to investigate the growth trends of children and the factors affecting it. Method...

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