incidence rate

• 发生率,入射率

incidence rate的用法和样例：

例句

1. The incidence of tuberculous bursitis is very low.
   摘要结核性黏液囊炎发生率非常低。
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。
3. There's a high incidence of heart disease there.
   那个地方心脏病的发病率很高。
4. Sports exercise could lower the incidence rate of PWT.
   体育锻炼有助于降低智齿冠周炎发病率。