"incidence" in Chinese (Simplified)

• 发生率
• 发生（次数）

Definition

某件事情发生的次数，尤其是不好的或有害的事件，在一定时间或特定群体中。

Usage Notes (Chinese (Simplified))

多用于正式或学术语境，常和疾病或事件搭配使用（如“癌症的发生率”）。不要与“incident”（具体事件）混淆。常见搭配有“高发生率”“低发生率”。

Examples

The incidence of flu is higher in winter.

冬季流感的**发生率**更高。

There was a low incidence of errors in the test.

考试中的错误**发生率**很低。

Doctors are studying the incidence of diabetes in children.

医生们正在研究儿童糖尿病的**发生率**。

We've seen an increased incidence of allergies this year.

我们今年注意到过敏**发生率**上升了。

The report shows that the incidence of car accidents has dropped.

报告显示车祸**发生率**已经下降。

Public health officials monitor the incidence of new infections closely.

公共卫生官员密切关注新感染病例的**发生率**。