fertility rate

 
  • n. 人口出生率;生育率
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fertility rate的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:

英英釋義

Noun:
  1. the ratio of live births in an area to the population of that area; expressed per 1000 population per year

fertility rate的用法和樣例:

例句

用作名詞 (n.)
  1. The birth rate of the whole world is astonishing.
    全世界的人口出生率簡(jiǎn)直驚人。
  2. But whatever the cause, it seems to mean fertility rates can overshoot downwards.
    然而不管原因是什么,看起來(lái)都表示人口出生率下降過(guò)頭了。
  3. But they had the effect of increasing fertility.
    但它們卻產(chǎn)生了促進(jìn)生育率的效應。
  4. Nugent says statistics on the fertility rate were also revealing.
    認為生育率的統計書(shū)數也是很有啟迪意義的。
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