英 [ˈɪnsɪdəns] 美 [ˈɪnsɪdəns]
n. 发生率；入射
复数incidences
incidence /ˈɪnsɪdəns/ CET4 TEM4
有变体名词 The incidence of something, especially something bad such as a disease, is the frequency with which it occurs, or the occasions when it occurs. (尤指坏事的) 发生率
The incidence of breast cancer increases with age.
乳腺癌的发病率随着年龄的增长而上升。
the relative frequency of occurrence of something
同义词： relative incidence
the striking of a light beam on a surface
he measured the angle of incidence of the reflected light
发生率-引用次数：3120
Results:The incidence rate of postpartum haemorrhage was 2.43%.
结果：我院产后出血发生率2.43%。
发病情况-引用次数：106
Objectives: To explore the effect of infants living with Ones' mother on the incidence of common diseases.
目的：为了探讨母婴同室对新生儿常见病发病情况的影响。
参考来源对母婴同室新生儿常见病发病情况分析 Common Disease Incidence of the Mother
入射-引用次数：17
The angle of incidence determines the overall trends of motion amplitudes.
峡谷附近地表位移幅值和相位与自由半空间地表运动有很大的不同，入射角对于整个运动趋势起决定性作用。
参考来源半球形峡谷对平面波的散射解析解
发病率-引用次数：223
The highest disease incidence of ostrich chicks is 50%.
新城疫（ND）是鸵鸟养殖业中最主要的传染病之一,雏鸟的发病率高达50%。
税的负担者
入射-引用次数：115
影响范围-引用次数：13
By analyzing the node crossroads form choice and demonstrating the incidence of expressway passageway, puts forward the theory interval with which expressway passageway is satisfied.
对快速路节点立交型式选取进行了分析探讨，对快速路出入口影响范围进行了理论推证，提出了出入口间距应满足的理论间距。
参考来源我国城市快速路布局方法研究
关联-引用次数：63
In this paper three different types of colorings are studied, which are incidence coloring of graphs, acyclic edge coloring and strong edge coloring.
本文研究了三种不同的着色：图的关联着色、无圈边着色和强边着色。
参考来源若干图着色问题的研究
冲角-引用次数：4
倾角
入射
关联
入射
发病率
发生率
发病率;入射
相比之下，发病率（incidence）是指在某一段特定时间内某特定人群中出现的新病例总数。例如，美国一年中报告的神经性厌食症的新病例总数。
药物流行病学的主要研究方法4.1 药物流行病学常用的几个统计学概念4.1.1 发生率(incidence):为某一ADR发生的频率 发生某一ADR的人数 发生率= ╳100% 可能发生此ADR的总人数4.1.2 构成比(ratio of constitution):某一ADR占...
... inching微动、微调、精密给料、瞬时断续接电 incidence入射、倾角、发生、关联 incipient开始（起始）的、初期（早期）的、初步的 ...
incident [光] 入射的；附带的；易发生的，伴随而来的
incidental 附带的；偶然的；容易发生的
incident 事件，事变；插曲
incidental 附带事件；偶然事件；杂项
发生率；影响；[光]入射；影响范围
infection / impression / effect / influence / affection
The incidence of breast cancer increases with age.
乳腺癌的发病率随着年龄的增长而上升。
Incidence of the disease is fairly evenly spread across Europe.
这种疾病的发生率在欧洲各地相当平均。
Authentic Italian cooking is very healthy—witness the low incidence of heart disease in Italy.
正宗的意大利烹饪对健康非常有益，在意大利心脏病发病率低就是证据。
"Well, we know that it could be genetic. And we know that there are certain families where there is a high incidence of fibromyalgia in three generations.
VOA : special.2011.07.26
If we looked in 1950, this is the incidence of paralytic, or the worst form of poliomyelitis in the U.S.
让我们回首一九五零年,这表示的是在美国因脊髓灰质炎,所致瘫痪的发生率
生物医学工程探索课程节选 : 耶鲁公开课
We'v e shown that learning optimism prevents depression and anxiety in children and adults, roughly halving their incidence over the next 2 years.
研究证实，乐观可帮助儿童和成人,预防抑郁和焦虑，使未来两年的发病率降低一半。
幸福课课程节选 : 哈佛公开课
"They have the longest lifespan in the world, the lowest incidence of obesity, heart disease and diabetes."
VOA : standard.2010.02.23
Normally,Papua New Guinea, a mountainous, jungle-covered nation, contends with a high incidence of dengue fever and malaria.
VOA : standard.2009.09.14
Oysters grown in pristine northern waters, say Maine or Washington, have extremely low incidence of bacteria.
Auerbach has written an accessible summary of the literature on the incidence of the tax.
FORBES: Bloomberg's Jonathan Weil Is Simply Wrong Here About Apple's Taxes
Such an approach is not without some merits but it is wrong from an incidence perspective.
incidence，英语单词，名词，意思是“发生率；影响；[光] 入射；影响范围”。