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health care in the elderly
释义
health care in the elderly
Encyclopedia
医学
因人施养
释
health care in the elderly
老年养生
老年阶段的养生方法。《素问·上古天真论》认为:女子“七七,任脉虚,太冲脉衰少,天癸竭,地道不通,故形坏而无子也”,丈夫“八八,则齿发去”,故49~64岁阶段是天癸尽而“五脏皆衰,筋骨解堕”“发鬓白,身体重,行步不正”的时期。老年阶段不但肾气衰竭,且五脏皆衰,故得当调理,防止老年病、延缓衰老至关重要。当前,中国对老年人的年龄界限为超过60岁即为老年人。
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back propagation of errors network
back propagation,BP
back reaction
backreflection
back reflective material
backrope
backsaw
backscatter
backscatter cross-section
back scattered electron
backscattered electron
backscattered light
backscatterer
back scattering
back-scattering
backscattering
backscattering analysis
backscattering analysis, BSA
back scattering-channeling effect
back scattering method
backscatter peak
backscatter X-ray inspection technology
backshaft
backshift operator
backshore subfacie
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