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death rate是什么意思

2024-01-03 01:08:17
death rate
  近义词:deathrate,mortality,mortalityrate,fatalityrate,

英英释义

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

例句

用作名词(n.)
  1. This county has a very high infant death rate.这个县的婴儿死亡率很高。
  2. They have brought the death rate down to1 per cent.他们使死亡率下降到了百分之一。