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单词 birthrate
释义

birthrate

See also: birth rate

English

Alternative forms

  • birth rate

Etymology

From birth + rate

Noun

birthrate (plural birthrates)

  1. the ratio of total live births to total population for a specific community or nation in a specified period; often expressed in births per thousand per year

Synonyms

  • natality

Antonyms

  • death rate

Translations

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