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- 正在加载“prevalence”的释义
例句用法 短语词组 近反义词 海词讲解 英英解释
1.
I'm shocked at the prevalence of bribery among these officials. 
我对这些官员的普遍受贿感到震惊。
2.
They are so surprised by the prevalence of anti-government sentiments.
他们对普遍存在的反政府情绪感到很吃惊。
- prevalent adj.流行的,普遍的... prevalence survey 现患调查
- period prevalence 期间患病率 seasonal prevalence 季节分布
- point prevalence rate 点流行率 prevalence rate 流行率;列率...
【近义词】
- circulation n.流通,循环 occurrence n.发生,事件
- commonness n. 普通,平凡... incidence n.发生(率),入射...
- frequency n.频繁,频率 popularity n.普及,流行
- preponderance n.优势,多数
名词 prevalence:
1.
the quality of prevailing generally; being widespread
2.
(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
