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1·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？

2·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。

3·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。

4·The prevalence of several silkworm diseases has led to a decline in silk products. Especially in France, the silk industry has never recovered.

几种桑蚕疾病的流行导致了丝绸产品下滑。特别在法国，丝绸工业再也没有恢复。

5·It's been well documented in extensive research over the years that prevalence rates for the majority of the anxiety disorders are higher in women than men.

多年来的广泛研究已经充分证明，大多数焦虑症在女性中的患病率要高于男性。

6·If amino acids are found, it would be especially interesting if they show a prevalence of one type of handedness, either left, like amino acids on Earth, or right.

如果发现了氨基酸，并且它们普遍表现出同一种偏向性——要么像地球上的氨基酸一样是左旋的，要么是右旋的，那将会格外有趣。

7·A prevalence of left-handed amino acids would indicate they were biological in origin.

如果左旋氨基酸占大多数的话，就说明这些氨基酸从根源上来说是具有生物性的。

8·It's an atlas of the distribution and prevalence of helminth diseases, including roundworm, hookworm, and whipworm.

这是一个寄生虫疾病分布和预防的图集，其中包括了蛔虫、钩虫和鞭虫。

9·One large scale study in Maryborough, Victoria, Australia showed the prevalence of mid-frontal baldness increases.

在澳大利亚维多利亚州马里伯勒进行的一项大规模研究表明，中额秃顶的患病率呈上升趋势。

10·the prevalence of world hunger ...

世界性的饥荒......

流行

1·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？

2·The prevalence of several silkworm diseases has led to a decline in silk products. Especially in France, the silk industry has never recovered.

几种桑蚕疾病的流行导致了丝绸产品下滑。特别在法国，丝绸工业再也没有恢复。

3·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.

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

4·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症日趋流行是社会变化的结果。

5·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。

普遍

1·If amino acids are found, it would be especially interesting if they show a prevalence of one type of handedness, either left, like amino acids on Earth, or right.

如果发现了氨基酸，并且它们普遍表现出同一种偏向性——要么像地球上的氨基酸一样是左旋的，要么是右旋的，那将会格外有趣。

2·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。

3·Women might feel pressured into being able to fit the smallest clothing size available, due to the prevalence of the ideal of a very slim, hourglass shape.

由于普遍接受的理想身材是苗条而又玲珑有致的“沙漏”型身材，因此很多女性都为了能够穿进最小号的衣服而承受了不少压力。

4·The continent has extremely high prevalence of hunger.

在非洲大陆，饥饿现象极为普遍。

5·For chronic diseases, this region has used the STEPwise approach to pinpoint problem areas where prevalence rates for risk factors are alarmingly high.

在慢性病方面，该区域使用阶梯式方法，查明风险因素存在极其普遍的问题地区。

流行程度

1·However, in countries where specific strategies have been put in place to reduce the prevalence of Campylobacter in live poultry, a similar reduction in human cases is observed.

然而，在那些已经具有特定的策略，来降低弯曲杆菌在活禽中的流行程度的国家，已观察到人类病例出现了类似减少。

2·To investigate the relationships between the prevalence of human immunodeficiency virus (HIV) infection and underlying structural factors of poverty and wealth in several African countries.

研究人类免疫缺陷病毒（HIV）感染的流行程度与一些非洲国家贫富状态的根本的结构性因素之间的关系。

3·In other words, the prevalence of violent crime seems to predict mating preferences only in so far as it reflects a country's relative penury.

换句话说，就目前而言利用暴力犯罪的流行程度来预测择偶偏好只适用于一个相对拮据的国家。

4·Uncertainties in the predicted prevalence and the Numbers infected should be acknowledged by control programme planners.

控制血吸虫项目的规划者对预测的流行程度和感染者数量不确定性要有充分的认识。

5·One way to gauge the prevalence of a word is to consult the Oxford English Corpus, a body of 2 billion words.

要想判断一个词的流行程度，有一种方法就是查询拥有二十亿单词的牛津英语语料库。

广泛

1·Recently, there has been an epidemic increase in the prevalence of ASD in many developed countries particularly the United States.

近来，自闭症在许多发达国家(特别是美国)广泛流行。

流行状况

1·Objective to know the prevalence of risk behaviors contributing to the injuries among middle school students in Beijing, and to provide basis for prevention measures.

目的了解北京市中学生伤害相关行为流行状况，为制定中学生伤害的防制措施提供依据。

2·Prevalence and incidence are covered in the following section.

以下部分包括流行状况和影响范围。

(1)prevalence rate流行率