英语释义

• (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

• a superiority in numbers or amount;

  "there is a preponderance of Blacks in our prisons"

• the quality of prevailing generally; being widespread;

  "he was surprised by the prevalence of optimism about the future"

片语

chastity prevalence贞节风

ASAHI PREVALENCE朝日传播

prevalence incidence化患病率

prevalence status流行态势

prevalence frequency患病次数

diabetes prevalence糖尿病患病率

prevalence numbers患病次数

prevalence rate流行率；患病率

Slanderous Prevalence谄佞之风

The prevalence盛行

英汉例句

• partner violence appears to have a similar impact on women’s health and well-being regardless of where she lives, the prevalence of violence in her setting, or her cultural or economic background.

  无论她生活在何处、其环境中的暴力发生率或其文化或经济背景如何，伴侣暴力看来对妇女的健康和幸福产生相似的影响。

• but for the strongly adverse trends in africa, prevalence and death rates would be falling more quickly worldwide.

  要不是非洲极为不利的趋势，全世界的患病率和死亡率将会更迅速下降。

• finding that there is a prevalence of self-change experienced when a romantic relationship ends provides a testament to the power of loss that impacts one's sense of self.

  爱情关系结束时，个体普遍会经历自我概念的改变，这一发现为「关系丧失」——会影响一个人的自我意识——的影响力提供了证明。

• during the last five years of its implementation, the project helped reduce tb prevalence rate by 20 percent and tb mortality rate by 33 percent in the institutions of the federal correction service.

  据联邦矫正服务局有关部门提供的数据，该项目在其五年实施期间发挥了帮助作用，结核病流行率降低了20%，结核病死亡率降低了33%。

• having done so, they compared their results with national-health indicators in each of those countries, including child mortality, life expectancy and the prevalence of communicable disease.

  然后，研究人员将结果一一与实验国的国民健康指标进行比对，内容包括儿童死亡率、平均寿命和传染病患病率。

• the prevalence of english speakers helps to sell services in america.

  普遍的英语应用使得在美销售服务成为可能。

• prevalence today is not known because there is no official notification of the disease globally and in many countries since 1990.

  目前患病率不清楚，因为全球(许多国家自1990年以来)没有关于该疾病的正式通报；

• the prevalence of these widgets means they can report on almost all your browsing activity, which can then be linked to databases full of the social data you intentionally share.

  这些工具的盛行率意味着他们可以报告几乎所有你的浏览活动，然后将它们连接到充满你有意分享的社交数据的数据库中。

• the stop tb partnership has set two additional impact targets, which are to halve prevalence and death rates by 2015 compared with their level in 1990.

  遏制结核伙伴关系确定了两项额外的影响目标，即到2015年使患病率和死亡率与1990年水平相比减少一半。

• while bite marks and other skin problems remained unchanged over this period, the prevalence of sunburn blisters significantly rose over time.

  在咬痕和其他皮肤问题保持不变的情况下，高温灼晒导致的发病率会随时间而显着上升。

• traditional beliefs do not in themselves explain the lingering prevalence of outdated concepts in china.

  传统信仰本身不能解释过时观念为何仍然在中国普遍存在。

• among children, the prevalence statistics have jumped from one in every 150 a few years ago to one in 110 kids today.

  在儿童中，发病率统计从几年前每150人一个跃升到今天每110个孩子中一个患者。

• the prevalence of these widgets means they can report on almost all your browsing activity, which can then be linked to databases full of the social data you intentionally share.

  这些小工具的流行意味着它们能上报几乎所有的你的浏览行为，通过这些行为就能链接到你主动共享出来，满是你社交信息的数据库。

• during that period, the prevalence rate of obesity among men doubled to nearly 10%.

  期间，男人中肥胖的流行比率翻了一番，几乎达到10%。

• but epidemiological studies have found no higher prevalence of gi problems among children with pdd compared to normally developing children.

  但是，流行病学研究发现，pdd孩子和正常孩子相比较并没有更高的胃肠道患病率。

• measures to reduce the prevalence of campylobacter in poultry include enhanced biosecurity to avoid transmission of campylobacter from the environment to the flock of birds on the farm.

  减少弯曲桿菌在家禽中流行的措施包括强化生物安全，以避免弯曲桿菌从环境中传播到农场的鸟类之中。

• although the tb burden may be falling globally, the decline is not fast enough to meet the impact targets set by the stop tb partnership – to halve the 1990 prevalence and death rates by 2015.

  虽然全球结核负担可能在下降，但是下降的速度并未快到足以实现控制结核伙伴关系确定的效果指标?到2015年将1990年患病率和死亡率减半。

• the prevalence of two-people working in jobs where human fallibility is a serious problem should lead us to seriously con?sider that pair pressure might be the solution for us, too.

  在人们容易犯错的工作中，两人结对工作的方式变得越来越流行，这会让我们认真考虑，结对的压力也可能是我们的一种解决方案。

• with statistical adjustment for age, the prevalence of heavy drinking and binge drinking increased after 2004 in men with the lowest level of education, but not in those with higher education levels.

  对年龄做了统计上的调整后，我们发现2004年后，重度饮酒和狂饮的患病率在受教育程度最低的男性中增加了，在受教育程度高一些的人口却未显现。

• the canadian psychiatrist says 「there is no clear evidence that the prevalence of mental disorders has changed dramatically in the last decade or so」 -- with the exception of alcohol abuse.

  加拿大的心理学家说，「没有明确的证据可以显示，在过去十年或更多的时间里精神障碍的患病率有了显着的变化」-除了酗酒以外。

• an accompanying commentary points out that in the last decade the prevalence of type 2 diabetes has increased by almost a percentage point.

  随之而来的一份评论指出：在上个十年，流行的2号糖尿病发作率增加了将近一个百分点。

• academic studies on the prevalence and membership of fetish discussion groups have found that feet and foot accessories are the most fetishized of all non-genital body parts and objects.

  对恋物讨论群体的流行和成员的学术研究发现，妇女的脚及其足部饰品在所有的非生殖器身体部位和物体中，最受到人们的盲目迷恋。

• surveys in cameroon, congo, eritrea and mozambique have found a very high prevalence levels of risk factors for these diseases.

  在喀麦隆、刚果、厄立特里亚和莫桑比克进行的调查发现，导致这些疾病的危险因素流行率极高。

• in addition it is not clear at this stage whether the mdg related targets of halving prevalence and deaths due to tb will be achieved by 2015.

  此外，在现阶段我们还不清楚到2015年能否实现千年发展目标中将结核病发病率和死亡率减半的相关具体目标。

• who recognizes that the increasing prevalence of childhood obesity results from changes in society.

  世卫组织认识到儿童期肥胖癥日趋流行是社会变化的结果。

相似词

circulation流通，传播；循环；发行量；（图书的）借出