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incidence是什么意思？

基础释义
例句
柯林斯词典释义
英汉词典释义
英英词典释义
行业词典释义

incidence

英[ˈɪnsɪdəns] 美[ˈɪnsɪdəns]

n. 发生率，影响范围，[数]关联，接合，[物]入射，入射角；

复数：incidences;

例句

The report analyses the incidence of cancer among people aged 0-24. 这份报告分析了从0 岁到24 岁的人的癌症发病率。
By age 40, the incidence of hearing loss rises to 10 percent. 到40岁, 听力损失人群扩大到10%.
The result shows that incidence of myopia morbidity is 44.84 %. 结果表明:近视眼的发病率为44.84%.
The increasing incidence of SIRS was related to the disease severity and prognosis of AICH. SIRS发生率与脑出血病情和预后密切相关.
The incidence of gallstones increases progressively with age. 胆石症的发病率随年龄而逐渐增高.
Conditions with the lowest incidence were adrenocortical carcinoma, pheochromocytoma, and pituitary adenomas. 其次为肾上腺皮质癌、嗜铬细胞瘤、垂体腺瘤.
Ulcertitive colitis is associated with an incidence of multiple adenocarcinomas of the colon and rectum. 溃疡性结肠类与结肠和直肠的多发性腺癌的发生率增高有联系.
The change in smoking is paralleled by a change in the incidence of lung cancer. 吸烟情况的变化与肺癌发病率的变化如影随形。
OBJECTIVE : To study the incidence, the etiological factor and the harm of metoclopramide - induced children poisoning. 目的: 了解甲氧氯普胺引起小儿中毒的发病情况、因素及造成的危害.
Conclusion: The modified lithotomy position may reduce the incidence of postoperative complications. 结论: 改良摆放方法有利于减少截石位术后的并发症.

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柯林斯高阶英汉双解学习词典释义

N-VAR

(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.
例句
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

英汉词典释义

n.
发生率,；影响范围；发生范围；影响程度
This area has a high incidence of crime, disease, unemployment, etc. 这个地区的犯罪率、发病率、失业率等很高。

英英词典释义

Noun
1. the relative frequency of occurrence of something
2. the striking of a light beam on a surface;
"he measured the angle of incidence of the reflected light"

行业词典

医学：发生率，发病率：在某一时期内发生特定疾病的新病例数。见rate项下的incidence rate。又见prevalence；入射：辐射能射至某一表面；
昆虫学：发病率；發病率；