accident frequency rate

 
  • 事故发生率

accident frequency rate的用法和样例:

例句

  1. Fatal road accidents have decreased in frequency over recent years.
    近年来致命交通事故发生率已经下降。
  2. I am of the opinion that a better road will decrease the accident rate.
    我的意见是,道路好上点可以降低事故发生率。

accident frequency rate的相关资料:

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