专业释义英英释义
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生育率 - 引用次数：9 参考来源 - 人力资本、经济奇迹与中国模式
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出生率 - 引用次数：6 参考来源 - 基于Penna模型的生物演化模型
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出生率 - 引用次数：1 参考来源 - 一类带有一般出生率的SIS传染病模型的全局分析 Global Analysis of an SIS Epidemic Model with Generalized Birth Rate
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出生率
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出生率
·2,447,543篇论文数据，部分数据来源于NoteExpress
birth rate [ 'bə:θreit ]
- n. the ratio of live births in an area to the population of that area; expressed per 1000 population per year
以上来源于: WordNet
柯林斯英汉双解大词典
birth rate (also birth-rate)
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1.
N-COUNT The birth rate in a place is the number of babies born there for every 1000 people during a particular period of time. 出生率
例：America's birth rate fell to a record low last year.
美国去年的出生率降到了创纪录的最低点。
双语例句原声例句权威例句
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After the war there was a bulge in the birth rate.
战后出生率一度激增。
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America's birth rate fell to a record low last year.
美国去年的出生率降到了创纪录的最低点。
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The European country with the highest birth rate is Ireland.
出生率最高的欧洲国家是爱尔兰。
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They started something that you may have heard of called The Baby Boom, so the birth rate shot way up and everyone wanted a home.
你们应该听说过那时候开始的,所谓的婴儿潮,出生率激增而且每个人都想要一套房子
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