prevalence ['prevələns]
食品词典中的关于prevalence的专业释义： | |
英文名称 | 中文名称 |
| prevalence | 流行，盛行 |
| prevalence rate | 患病率 |
参考词典中prevalence的常规释义：
基本释义
- n. 传播,流行,普及
英英解释
3个名词解释
- the quality of prevailing generally; being widespread
[例]- he was surprised by the prevalence of optimism about the future
- (epidemiology) the ratio (for a given time period) of the number of occurrences of a disease or event to the number of units at risk in the population show all ... ( 3 )
- a superiority in numbers or amount
[同] preponderance, prevalence
[例]- a preponderance of evidence against the defendant
less ...点击查看……- the quality of prevailing generally; being widespread
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