English Dictionary

incidence

/ˈɪn.sɪ.dəns/

noun

The act of something happening; occurrence. / The extent or the relative frequency of something happening. / The manner of falling; bearing or onus, as of a tax that falls unequally.

The incidence of car accidents has increased in recent years.

意味（1）

The act of something happening; occurrence.

意味（2）

The extent or the relative frequency of something happening.

意味（3）

The manner of falling; bearing or onus, as of a tax that falls unequally.

意味（4）

(physics) The striking of radiation or a projectile upon a surface.

意味（5）

(epidemiology) A measure of the rate of new occurrence of a given medical condition in a population within a specified period of time.

意味（6）

(geometry) The falling of a point on a line, or a line on a plane.