population ageing 基本解释
英英释义
Population ageing
Population ageing is a phenomenon that occurs when the median age of a country or region rises due to rising life expectancy and/or declining birth rates. There has been, initially in the more economically developed countries ( MEDC ) but also more recently in LEDCs ( less economically developed countries ), an increase in the life expectancy which causes ageing population.以上来源于:Wikipedia
population ageing 相关例句
权威例句
Population Ageing in IndiaPopulation ageing and economic growth in seven OECD countriesImplications of population ageing for economic growthPopulation ageing and health care expenditure: a school of ‘red herrings’?Population Ageing and Health Care Expenditure: New Evidence on the “Red Herring”The coming acceleration of global population ageingPopulation ageing and wellbeing: lessons from Japan's long-term care insurance policyPopulation ageing in the United States of America: implications for public programmesDepartment of Economic and Social Affairs; World Population Ageing 2009The Health of Older Persons in OECD Countries: Is It Improving Fast Enough to Compensate for Population Ageing?
