[医] 生育率, 受精率
[经] 妊娠率
词型变化:名词复数形式 : fertility rates

fertility rate的用法和样例:

例句

用作名词(n.)
  1. The birth rate of the whole world is astonishing.全世界的人口出生率简直惊人。
  2. But whatever the cause, it seems to mean fertility rates can overshoot downwards.然而不管原因是什么,看起来都表示人口出生率下降过头了。
  3. But they had the effect of increasing fertility.但它们却产生了促进生育率的效应。
  4. Nugent says statistics on the fertility rate were also revealing.认为生育率的统计书数也是很有启迪意义的。
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