MASK MANDATES AND COVID-19 RELATED SYMPTOMS IN THE US


Expression of strain tensor in orthogonal curvilinear coordinates

Stove Knob Decal Based on an analysis of connotation and extension of the concept of the orthogonal curvilinear coordinates, we have deduced a platform of strain tensor expression of Cartesian coordinates, which turns out to be a function of Lame coefficient and unit vector.By using transform matrix between Cartesian coordinates and orthogonal curv

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e-Health interventions for healthy aging: a systematic review

Abstract Background Healthy aging (HA) is a contemporary challenge for population health worldwide.Electronic health (e-Health) interventions have the potential to Rugs support empowerment and education of adults aged 50 and over.Objectives To summarize evidence on the effectiveness of e-Health interventions on HA and explore how specific e-Health

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