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伴随着社会的进步以及医疗卫生条件的成熟,出生率逐年呈现上升趋势,死亡率缓慢下降,平均预期寿命延长,全球已经进入老龄化社会。老年人群体是一群较为特殊的群体,其生理、心理、体力、脑力、经济、消费等都拥有自身的特点,并且这些特点会伴随着年龄的增加而变得越加明显。伴随着中国人口老龄化的进程,老年人数量不断增加,能满足老年人的生活需求的产品设计与制造越来越迫切。对于我国来说,对老龄化社会的研究依然还处于初级阶
With the progress of society and the maturity of medical and health conditions, the birth rate shows an upward trend year by year. The mortality rate has slowly declined and the average life expectancy has lengthened. The world has entered an aging society. Elderly population is a group of more special groups, their physical, mental, physical, mental, economic, consumer and so have their own characteristics, and these characteristics will increase with age and become more apparent. With the aging of China’s population, the number of elderly people is constantly increasing, and the design and manufacture of products that can meet the needs of the elderly are becoming more and more urgent. For our country, the research on the aging society is still at a primary level