英语词汇“birthrate”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

birthrate

释义

Noun: birthrate 'burth`reyt

The ratio of live births in an area to the population of that area; expressed per 1000 population per year
- birth rate, fertility, fertility rate, natality

Derived forms: birth rates, birthrates

Type of: rate

Encyclopedia: Birthrate

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