英语词汇age dependency ratio怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?受供养人口年龄比率
... 基本城市人口 basicurbanpopulation 受供养人口年龄比率 age dependency ratio 城市人口比例上升 the population of urban residents rose by ...

短语

1
old-age dependency ratio
老年抚养比 ; 比率
2
old age dependency ratio
扶老比

双语例句

1
When a country is ageing (median age above 40), it again has a high dependency ratio, this time because of old people.
而当一个国家趋向老迈时(中位年龄在40岁以上)，依赖性比例仍然高，这是因为老人多的原故。
2
When fertility is high and a country is young (median age below 20), there are huge numbers of children and the overall dependency ratio is high.
一个国家生育率高，表示这个国家很年轻（中位年龄在20岁以下），小孩数量庞大，依赖性比例相当高；
3
The OECD expects Japan’s dependency ratio (of working-age to retirement-age citizens) to fall to 1.2 by 2050 and Germany’s to 1.6; Britain’s, by contrast, would be a relatively healthy 2.4.
OECD（经济合作与发展组织）预计到2050年日本的抚养比率（工作人口与退休人口的比率）会将降至1.2，德国则降至1.6；相反，英国会在2.4，相当稳健。

单词	age dependency ratio
释义	age dependency ratio 简明释义受供养人口年龄比率网络释义 1 ?受供养人口年龄比率 ... 基本城市人口 basicurbanpopulation 受供养人口年龄比率 age dependency ratio 城市人口比例上升 the population of urban residents rose by ... 短语 1 old-age dependency ratio 老年抚养比 ; 比率 2 old age dependency ratio 扶老比双语例句 1 When a country is ageing (median age above 40), it again has a high dependency ratio, this time because of old people. 而当一个国家趋向老迈时(中位年龄在40岁以上)，依赖性比例仍然高，这是因为老人多的原故。 2 When fertility is high and a country is young (median age below 20), there are huge numbers of children and the overall dependency ratio is high. 一个国家生育率高，表示这个国家很年轻（中位年龄在20岁以下），小孩数量庞大，依赖性比例相当高； 3 The OECD expects Japan’s dependency ratio (of working-age to retirement-age citizens) to fall to 1.2 by 2050 and Germany’s to 1.6; Britain’s, by contrast, would be a relatively healthy 2.4. OECD（经济合作与发展组织）预计到2050年日本的抚养比率（工作人口与退休人口的比率）会将降至1.2，德国则降至1.6；相反，英国会在2.4，相当稳健。
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