Surveys indicate the alarming prevalence of these feelings.

调查显，情绪的普遍性令人担忧，甚至可以说几乎普遍存在。

That's the theory behind Google Flu Trends—which crunches search data to forecast flu prevalence.

就是谷歌流感趋势背后的理论—通过搜索数据来预测流行趋势。

Google Flu Trends, run by the eponymous internet firm's charity, monitors flu-related searches to estimate the disease's prevalence.

谷歌流感趋势是互联网公司谷歌的慈善项目，通过监测与流感相关的搜索请求，来估计流感的扩散状况。

In this research, they examined the prevalence of food allergies in certain age groups.

在项研究中，他们特定年组的食物过敏病率进行检测。

This is a graph of autism prevalence estimates rising over time.

是显自闭症者数量 普遍性上升的一个统计图表。

Prevalence is a noun that refers to how common something is, how often it happens.

" prevalence" 是一个名词，指某事有多常见，发生的频率有多高。

UNICEF says the world has made progress in the past decade in reducing the prevalence of child marriages.

联合国儿童基金会表，过去十年间，全世界在减少普遍存在的童婚现象方面取得了进展。

Estimates of its prevalence depend on the diagnostic guidelines.

病率的估计取决于诊断指南。

Its prevalence appears unrelated to any rational assessment of risk.

它的流行似乎与任何合理的风险评估无关。

The myopia prevalence among local children and minors is 60 percent.

当地儿童和未成年人近视病率为 60%。

In the past, state-level data on the prevalence of abortion were patchy.

过去，关于堕胎率的州级数据参差不齐。

The microbes increasing in prevalence were tolerant of about twenty-three percent alcohol.

越来越普遍的细菌大约23%酒精耐受。

Endemicity is described as the measure of disease prevalence in a region.

地方性是衡量一个地区疾病流行度的标准。

Despite the prevalence of food delivery, why has this alternative dining concept taken off?

尽管外卖已经盛行，但为什么种独特的餐饮理念却能流行起来呢？

In recent years the prevalence of tuskless females has fallen, to around 33%.

近年来，无牙母象的流行率已经下降到33%左右。

Both prevalence and incidence are key indicators for whether an infectious disease outbreak is happening.

流行率和发病率都是传染病爆发的关键指标。

This is important when considering the incidence and prevalence.

考虑到发病率和流行率，一点很重要。

Studying disease prevalence and incidence helps us work out where outbreaks are happening.

研究疾病流行率和发病率有助于我们找出疾病在哪里爆发。

We call these prevalence and incidence.

我们称之为病率和发病率。

The prevalence of remote working means that more roles are plausible options for more jobseekers.

远程办公的盛行意味着，于更多的求职者来说，可选择的职位似乎更多了。