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incidience

名词

发生率

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名词

the occurrence, rate, or frequency of a disease, crime, or something else undesirable.

an increased incidence of cancer

同义词：

occurrenceprevalencecommonnessratefrequencyamountdegreequantityextent

Physics

the intersection of a line, or something moving in a straight line, such as a beam of light, with a surface.

the point of incidence of the beam

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the point of incidence of the beam

the entire incidence falls on the workers

an increased incidence of cancer

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