中英互译
prevalence
英 /ˈprevələns/美 /ˈprevələns/
基本释义
- n.流行，盛行
CET4CET6IELTSGREGMAT
词语例句
流行，盛行un.
The cause of the prevalence of lung cancer among the local population remains a mystery.
此地的肺癌流行的原因依旧是一个谜。
If it could be established that life arose independently on Mars and Earth, the finding would provide the first concrete clues in one of the deepest mysteries in all of science: the prevalence of life in the universe.
如果能够证实火星和地球上的生命是独立形成的，这一发现将为所有科学中最深奥的谜团之一——即宇宙中生命的普遍存在——提供第一个具体线索。
- Could it be the prevalence of tea in their culture?是因为茶在他们的文化中流行而造成的吗？
- The prevalence of black and Asian faces among those targeted has caused especial resentment.黑人和亚洲人的面孔在那些目标人群中普遍存在，这引起了特别的不满。
- Epidemiological studies have found that children with PDD have no higher prevalence of gastrointestinal tract than normal children.流行病学研究发现，广泛性发育障碍（Pervasive Developmental Disorder）孩子和正常孩子相比较并没有更高的胃肠道患病率。
相关短语
- prevalence of disease疾病的流行
- period prevalence期间患病率；阶段流行率
- point prevalence点患病率；点流行率；盛行率；时点患病率
- lifetime prevalence患病率；型障碍的终生患病率
- caries prevalence rate患龋率
词语扩展
n.
流行；普遍；广泛
adj.
prevalent流行的；普遍的，广传的
词义分布
流行
82.1%
普遍
10.6%
流行程度
5.1%
广泛
1.5%
流行状况
0.7%
英英释义
- n.the quality of prevailing generally; being widespread
- n.(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
- n.a superiority in numbers or amount
词源
- prevalence来自中世纪法语prévalence
- prevalenceFrom Middle French prévalence