人均预期寿命(average life expectancy)是指在一定死亡水平下,预期每个人出生时平均可存活的年数(the average time a person is expected to live based on the year of his/her birth)。人均预期寿命是度量人口健康状况最重要的指标(an important marker of the overall health of a society),也是衡量一个国家或...
网络人口平均期望寿命 网络释义 1. 人口平均期望寿命 心理学专业词汇英语... ... average level 平均水平average life expectancy at birth人口平均期望寿命average life 平均寿命 ... www.foodmate.net|基于17个网页 例句
(redirected fromAverage life) Also found in:Medical,Financial,Encyclopedia. mean life n (General Physics)physicsthe average time of existence of an unstable or reactive entity, such as a nucleus, elementary particle, charge carrier, etc; lifetime. It is equal to the half-life divided by 0.693...
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5.Estimated (Expected) Average Life预计(预期)平均寿命 6.The average life expectancy reached 71.8 years in 2002, close to that of a medium-level developed country.人均期望寿命2002年达71.8岁,接近中等发达国家水平。 7.The expectation of life and average death age are about 3 year and 5 year hi...
【小题1】根据第一段第一句Population ageing refers to the situation in which the average age of the citizens of a country increases as a result of longer life expectancy(预期寿命)of its citizens or a reduction in the number of births every year.可知是由预期寿命越长,出生率越低引起的。故...
companies to price and underwrite life insurance and insurance goods like annuities coupled with pension planning and retirement. Life expectancy is affected by several factors, with the two most important factors being the date of...
chaddie1845181707 over a year ago Hi! I am looking for some basic info about the average life expectancy in the United States of America. I did hear that the life expectancy is on the rise, but I have no idea what the figures are in this day and age. How long do you think we ...
During the 13th Five-Year Plan period, the average life expectancy in Shandong province increased from 78 years in 2015 to 79.13 years in 2020, and the mortality rate of pregnant and birth-giving women decreased from 13.04 to 8.63 per 100,000. The infant mortality rate fell from 4.77 per ...
MICHAEL OMERMAN