老年人口高龄化(aging of the aged)概念是在人口老龄化(aging of population)概念基础上发展出来的。在国际上,人口高龄化一 … www.studa.net|基于11个网页 2. 老年人口自身的老龄化 ...g of population),而高龄化则是 指老年人口自身的老龄化(aging of the aged),是通过老年人口进入高龄人口 数量的直接增加...
old,aging,aged,elderly的区别为：含义不同、用法不同、侧重点不同。一、含义不同 1.old 释义：adj. 老的； 古老的。2.aging 释义：n. 老化； 老龄化。3.aged 释义：adj. 老年的，陈年的。4.elderly 释义：adj. 上了年纪的。二、用法不同 1.old 用法：old的基本意思是“老的,年老的”,...
1. age作动词有"变老，年纪变大" 和"使……变老，使……年纪变大"两个意思.2. 作"变老，年纪变大"解时是不及物动词，而且通常都是【主动态】。如After his wife's death,he aged quickly.在他妻子去世之后，他老得非常快。3." 而使……变老，使……年纪变大"是及物的,【主动、被动...
【解析】错误类型：形容词误用。aged为形容词，意为“……岁的”2.This→ That/It 【解析】错误类型：指示代词误用.that指代上文已提及或过去已发生的事,this指代下文将提及或之后将发生的事.此处改成It也可.3．In→ On 【解析】错误类型：介词误用。在具体某一天应用介词on。on the day of the...
1 We examined what would happen if everyone could achieve the same level of perceived health as those with the best reports of a specific factor. For example, managing stress has meaningful potential uplift. Among respondents aged 65 to 79, those who agree or strongly agree that they ...
Participants included 144 men and 124 women aged 60 years and older enrolled in the Baltimore Longitudinal Study of Aging (BLSA) who underwent gait testing at a self-selected speed. Both men and women with knee-OA had lower ankle propulsion mechanical work expenditure (MWE; P < .001 for ...
Social workers have little accurate information about older gays and lesbians. This article presents the findings of an interview study of 18 homosexual men and women aged 40 to 72. The author makes recommendations about the provision of social services to this group by professionals and peers.关键...
By analyzing age-specific trajectories of deficit accumulation in people aged 20 years and over (n = 13,668) followed biannually for 16 years, we found that the longitudinal average annual rate of deficit accumulation was 4.5 % (±0.75 %). This estimate was notably stable during the adult ...
to have only one kid. This caused the proportion of youngsters to fall. For another, compared with the past, medical care and quality of life become better and will be better. So, people will enjoy greater longevity and the percentage of aged people showed and will show a trend of rise....
英语作文—Aging of the Population AgingofthePopulation 1.我国人口老龄化现象日趋明显 2.人口老龄化带来的问题 3.如何妥善解决人口老龄化问题 【范文】 AgingofthePopulation PopulationofficialsanddemographershavemuchtoworryaboutChina’sincreasinglyagingpopulation.Itisestimatedthattheproportionofpeopleaged60or...