Question

incidence n.发生(率)；入射 (1) 每次发生玩忽职守事件都会影响公民的信用。(2) 基本上可以有效控制鸟击事件的发生。(3) 那时候我就必须深思发生的事情背后有什么益处。(4) 他仔细测量了光的入射的角度。(5) 倾斜入射的公式当然要更复杂些。 You might confuse incidence and incident. They sound similar, but incident refers only to something that happened, not to the frequency with which it happens. After a car accident, the police file an incident report, which is a fancy way of saying they write down what happened. Looking at these reports grouped together can show you if the incidence of accidents at specific intersections in town is on the rise.

Accepted Answer

英 ['ɪnsɪdəns] 美 ['ɪnsɪdəns] (1) Each incidence of truancy will impact the citizenship credit.(2) Basically, can effectively control the incidence of bird strike.(3) Then I have to think deeply what benefit there is behind the incidence.(4) he measured the angle of incidence of the reflected light.(5) Naturally, the expression for oblique incidence is more complicated. Incidence means the frequency with which something bad occurs. You’ll hear of “incidences of cancer” or “incidences of war." You hope the incidence is decreasing, not increasing. 1[N-VAR 可变名词](疾病等的)发生，发生率 The incidence of something bad, such as a disease, is the frequency with which it occurs, or the occasions when it occurs. The incidence of breast cancer increases with age.乳腺癌的发病率随年龄增长而递增。...the high incidence of child mortality.儿童高死亡率...a couple of isolated incidences.几起孤立的病例

英语单词	incidence
英美音标	英 ['ɪnsɪdəns] 美 ['ɪnsɪdəns]
中文释义	n.发生(率)；入射
英语例句	(1) Each incidence of truancy will impact the citizenship credit. (2) Basically, can effectively control the incidence of bird strike. (3) Then I have to think deeply what benefit there is behind the incidence. (4) he measured the angle of incidence of the reflected light. (5) Naturally, the expression for oblique incidence is more complicated.
中文例句	(1) 每次发生玩忽职守事件都会影响公民的信用。 (2) 基本上可以有效控制鸟击事件的发生。 (3) 那时候我就必须深思发生的事情背后有什么益处。 (4) 他仔细测量了光的入射的角度。 (5) 倾斜入射的公式当然要更复杂些。
vocabulary简明	Incidence means the frequency with which something bad occurs. You’ll hear of “incidences of cancer” or “incidences of war." You hope the incidence is decreasing, not increasing.
vocabulary扩展	You might confuse incidence and incident. They sound similar, but incident refers only to something that happened, not to the frequency with which it happens. After a car accident, the police file an incident report, which is a fancy way of saying they write down what happened. Looking at these reports grouped together can show you if the incidence of accidents at specific intersections in town is on the rise.
柯林斯解释	1 [N-VAR 可变名词](疾病等的)发生，发生率 The incidence of something bad, such as a disease, is the frequency with which it occurs, or the occasions when it occurs. The incidence of breast cancer increases with age. 乳腺癌的发病率随年龄增长而递增。 ...the high incidence of child mortality. 儿童高死亡率 ...a couple of isolated incidences. 几起孤立的病例

Incidence Frequency Incident Occurs 英 ɪnsɪdəns] 美 ɪnsɪdəns N.发生(率)；入射