prevalence 

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单词释义
n.流行,卓越
词根词缀记忆/谐音联想记忆 补充/纠错
词根词缀
pre 前;预先 + val 强壮的 + ence 表状态,prevail的名词 → 优势;盛行 → prevalence n.流行; 盛行; 普遍; (疾病等的)流行程度
巧记速记
词根记忆 / 词缀记忆
prevalence n 优势,盛行(prevail的名词:pre+val+ence)
uail,ual = strong,表示”强壮”
avail v 利用n.利益(a使+ail=使….强壮=利用[力量])
available a 有用的,有效的(a …………
词组和短语补充/纠错
prevalence of blood-borne infections 血液传播感染的流行率
单词例句
We were very surprised by the prevalence of anti-government sentiments.
我们对普遍存在的反政府情绪感到很吃惊.
Could it be the prevalence of tea in your culture?
是因为在你们的文化中茶更盛行吗?
Reports on the prevalence of depression in children vary widely.
关于儿童抑郁症的患病率,各种报道差别很大。
The prevalence of obesity among children has risen alarmingly in recent years.
近年来,儿童肥胖的普遍率令人担忧地增长。
The study found a high prevalence of depression among college students.
研究发现大学生中抑郁症普遍存在。
The prevalence of smoking in public places has decreased significantly due to stricter laws.
由于法律更加严格,公共场所吸烟的情况明显减少。
The prevalence of diabetes in the adult population is a major health concern.
成年人口中糖尿病的普遍性是一个重大的健康问题。
The prevalence of fake news on social media platforms is a growing concern for society.
社交媒体平台上假新闻的泛滥日益成为社会关注的问题。
Regular exercise can help reduce the prevalence of chronic diseases.
定期锻炼有助于降低慢性病的普遍发生率。
The prevalence of poverty in rural areas is often underestimated.
农村地区的贫困普遍程度常常被低估。
Improved sanitation has led to a decrease in the prevalence of waterborne diseases.
卫生条件的改善导致了水传播疾病普遍率的下降。
The prevalence of single-parent households has implications for family policies and support systems.
单亲家庭的普遍性对家庭政策和支持体系有影响。
Public awareness campaigns have helped raise awareness about the prevalence of domestic violence.
公众意识运动有助于提高人们对家庭暴力普遍性的认识。
According to medical experts, China has an estimated 5 million IgAN patients - the highest prevalence of primary glomerular diseases in the world, and current non-targeted treatment options for IgAN do not alter disease progression.
据医学专家称,中国估计有500万IgAN患者,是世界上原发性肾小球疾病患病率最高的国家,目前IgAN的非靶向治疗方案不会改变疾病进展。
"Women are not small men; they must be treated equally depending on the prevalence of the diseases between genders.
“妇女不是小个子男人;她们必须根据性别之间疾病的流行程度得到平等对待。
Over the past decade, the prevalence of AD in China has been rising, and the incidence rate is higher among the younger group.
在过去的十年里,AD在中国的患病率一直在上升,并且在年轻群体中发病率更高。
The prevalence of AD in children aged between 1 and 7 years old is nearly 13 percent, and its prevalence in infants under 1 year old is more than 30 percent, according to experts.
据专家称,AD在1至7岁儿童中的患病率接近13%,在1岁以下婴儿中的发病率超过30%。
"We'll continue to explore immunotherapy, especially regarding ones with higher prevalence in China, for example, gastric, liver and cellular cancers," she said.
她说:“我们将继续探索免疫疗法,特别是针对中国发病率较高的癌症,例如胃癌、肝癌和细胞癌。”。
In the US, the estimated prevalence of schizophrenia and related psychotic disorders ranges between 0.25 percent and 0.64 percent while an estimated 4.4 percent of US adults experience bipolar disorder at some point in their lives, according to the US National Institute of Mental Health.
根据美国国家心理健康研究所的数据,在美国,精神分裂症和相关精神病的估计患病率在0.25%至0.64%之间,而估计有4.4%的美国成年人在一生中的某个时候经历过双相情感障碍。
According to a survey released by China Primary Health Care Foundation in June, ophthalmologists in China often have to correct misconceptions from patients around cataract prevalence and treatment.
根据中国初级卫生保健基金会6月发布的一项调查,中国的眼科医生常常需要纠正患者对于白内障的普遍性和治疗方法的误解。这个调查揭示了患者中存在的一些常见误区,包括对白内障手术的恐惧、认为药物可以治愈白内障以及对白内障手术的最佳时机缺乏了解等。眼科医生强调,正确的知识和及时的治疗对于预防和治疗白内障至关重要。
According to the survey, ophthalmologists in China often have to correct misconceptions from patients around cataract prevalence and treatment.
根据调查,中国的眼科医生经常需要纠正患者关于白内障发病率和治疗的误解。
The Chinese market of intravenous iron for the treatment of iron deficiency and iron deficiency anemia is one of the largest in the world, with a general prevalence of about 20 percent among Chinese, some research showed.
中国是全球最大的静脉铁剂治疗缺铁和缺铁性贫血的市场之一,据一些研究显示,中国人的普遍患病率约为20%。
The contagious UK strain, known as B.1.1.7, has doubled its prevalence in cases in the US every nine days.
这种被称为B.1.1.7的传染性英国变异株在美国病例中的流行率每九天就翻一番。
In China, the prevalence of anorectal disease has increased to 50.1 percent, much higher than the prevalence of other common diseases, and 98.09 percent of the patients have symptoms of hemorrhoids, according to Ren.
任表示,中国肛肠疾病发病率高达50.1%,远高于其他常见疾病,且98.09%的患者有痔疮症状。
Li Ning, chief executive officer of Junshi Biosciences, said the company found great unmet medical needs exist in other countries where patients are endangered by this deadly disease, although it prioritizes cancer types with high prevalence in China such as nasopharyngeal carcinoma, lung and liver cancer.
Cardiovascular diseases and diabetes remain among major chronic diseases which are prioritized by the Chinese central government in its Healthy China Action Plan in efforts to address major health challenges caused by the prevalence of chronic diseases.
To address the growing challenges caused by the prevalence of diabetes in China, Bayer has been actively collaborating with industry associations, healthcare professionals and other partners to advance diabetes management through integrated approaches including public education, screening, prevention and treatment.
For example, Luckin's quick expansion to size stores and emphasis on delivery services and cashless payment have stimulated the prevalence of delivery and store pickup services in coffee chain brands across the country.
André Calantzopoulos, CEO of Launsanne-based PMI, said since tobacco control strategies in most countries focus on supply and demand measures intended to prevent initiation, reduce consumption and encourage cessation, they have resulted in a decline in smoking prevalence over the last three decades, but are unlikely to eliminate smoking altogether.
Its prevalence and mortality were still rising.
The e-learning platform said in the prospectus that it intended to explore more market opportunities, as China has seen "the increasing prevalence of intelligent learning" driven by mobile internet, artificial intelligence and data analytics.
The prevalence of myopia among teenagers in China is the highest in the world, and more than 70 percent of middle schoolers and college students have it, according to a recent World Health Organization report.
In a hearing of the Senate Committee on Commerce, Science, and Transportation last week, several security experts, while acknowledging the cost-effectiveness of DJI, the good quality of its products and their prevalence in the US market, addressed the "potential security risk" of foreign-made systems.
With a large aging population under the combined impact of urbanization and unhealthy lifestyles, China is seeing a high prevalence of high blood pressure, which has become a leading risk factor for cardiovascular and cerebrovascular diseases, experts said.
The Plan for Rural Revitalization (2018-22), issued by the central government in September, aims to achieve an 85 percent prevalence of clean toilets in rural areas by 2020.
Tussyadiah said: “Mobile payment has an important role in overseas travel among Chinese tourists not only because it can facilitate a seamless travel experience due to the prevalence of mobile payment in China, but mobile payment systems also have great marketing power to influence Chinese tourism consumption (anywhere).
China's rapid economic growth, urbanization, globalization and aging population is coupled with the expanding prevalence of chronic diseases such as high blood pressure, diabetes, stroke, tumors and obesity.
"There are 114 million people with diabetes in China and the country has very diverse diabetes prevalence in cities and rural areas with different lifestyles and diets, so we really need to be able to cater very detailed programs and activities when it comes to treatment of diabetes in China," said the 47-year-old executive.
"Pfizer will associate with other companies and institutions to reduce the prevalence rate of chronic diseases among the Chinese, so that the latter could become a healthy people," Wu said, adding that the goal is far more difficult than any commercial competition.
It is a key hub in the company's global network as it develops innovative drugs for treating diseases of high prevalence in China.
It is a key hub in our global network where we develop innovative drugs treating diseases of high prevalence in China.
它是我们在全球网络中的一个关键枢纽,我们在这里研发创新药物,用于治疗中国高发疾病。
Livestreaming largely refers to the practice of sales personnel promoting products in real-time broadcast sessions that people can easily access via smartphones, thanks to the prevalence of fast internet connections in China.
Reflecting the rising prevalence of singles, for instance, pet ownership in China has more than doubled in just five years.
Following the establishment of the National Clinical Research Center for Metabolic Diseases at Shanghai Ruijin Hospital seven years ago, 21 hospitals across the country became provincial sub-centers in the network of the national center to increase early diagnosis and treatment rates, strengthen research on pathogenesis and epidemiology, and reduce prevalence of major metabolic diseases in China.
Since the start of the winter, China has seen a rise in acute infectious respiratory diseases, with the prevalence of multiple pathogens amid the ebbs and flows of infection spikes.
Quasi-green fuel prices surge 10.2 percent in August on economic bumpChina's diversified gas import sources and the prevalence of long-term contracts are likely to put the brakes on surging gas prices in the country, experts said.
“受经济反弹影响,8月份准绿色燃料价格飙升10.2%。专家表示,中国多元化的天然气进口渠道和长期合同的广泛使用,有望抑制国内气价过快上涨。”
A report from the British Medical Journal said the prevalence of diabetes in China has reached 2 percent among people aged 18 to 29, and stands at 6.3 percent among those aged 30 to 39.
《英国医学杂志》的一份报告称,中国18至29岁人群中糖尿病的患病率已达到2%,而在30至39岁人群中,这一比例为6.3%。
A report published in the British Medical Journal in April showed that the prevalence rate of diabetes in China has reached 2 percent among people aged 18 to 29, and stands at 6.3 percent among those aged 30 to 39.
四月份在英国医学期刊上发表的一份报告显示,中国十八岁至二十九岁的人群中糖尿病的患病率已经达到百分之二,在三十至三十九岁的群体中这一比例为百分之六点三。
The growing number of young health consumers reflects a range of problems, such as the increased incidence of certain diseases among young people, the prevalence of unhealthy lifestyles and health anxiety brought on by social stress, said Dai Ying, an healthcare management expert in Nanjing, Jiangsu province.
年轻健康消费者数量的增长反映了一系列问题,包括年轻人中某些疾病发病率的增加、不健康生活方式的普遍化以及社会压力带来的健康焦虑,南京医科大学的医疗卫生管理专家戴颖表示。
The report said long-term demand is expected to continue to grow and the prevalence and preference for online shopping during COVID-19 will likely plateau and taper off, laying a solid foundation for quality brands and shopping destinations.
报告指出,长期需求预计将持续增长,并且COVID-19期间对在线购物的普及和偏好可能会达到平稳并逐渐减少,这为优质品牌和购物目的地奠定了坚实的基础。
First is the prevalence of remote work boosted by technological advances.
The prevalence of food allergies among infants and young children in the country is creating a demand for special medical foods, as well as fierce competition requiring higher quality and services in the sector, said industry experts.
The prevalence of food allergies in children is 0.02 percent to 8 percent, and has increased in recent years, causing concern.
Among them, milk is the most common food allergen for babies under the age of 3, with a prevalence of 2.5 percent to 7 percent, causing symptoms including vomiting, diarrhea and eczema.
The prevalence of mobile games has facilitated their overseas mapping and mobile payment has solved the biggest difficulty that webpage game developers faced a decade ago.
As the diabetic population in China continues to rise, if interventions are not appropriately implemented among the population, the prevalence of end-stage renal disease will peak within 10 to 20 years, due to the growth of diabetic kidney disease patients, bringing an unbearable disease burden to China's healthcare system, according to a report released by the National Institute of Health Data Science at Peking University.
The report, jointly released by online research consultancy VC Brat Research and online food review and delivery company Meituan-Dianping, showed that the nation's oral health market has huge growth potential, owing to the fact that four core factors - population base, prevalence rate, treatment penetration and single consumption expenditure - are all growing.
While consumers aged above 40 years old only account for 9.8 percent of the total, their consumption ability and prevalence rate make them a potential driving force in the sector.
"We found that the original network communication equipment could not support the entire stadium," Li said, adding they also expected the demand for network usage to rise sharply due to the prevalence of 5G mobile phone users.
IDC attributed the 2022 uptick to the growing prevalence of tablet computers, technology boost from the cellphone supply chain, and deeper involvement from cellphone brands in the tablet market.
The growing prevalence of fast-evolving, connected intelligent features in new energy vehicles has resulted in a broader range of complex consumer complaints in the auto industry, said the China Consumers Association, which released the first-quarter consumer complaints last week.
Major cities like Beijing, Shanghai and Shenzhen have rolled out regulations to test these vehicles and foster their prevalence.
The report noted that the prevalence of omnichannel media, which refers to platforms that allow users to perform a variety of functions such as search, network, game and purchase products, have compelled marketers to think hard about where they kick off promotions and how they can differentiate themselves across different channels.
Given the prevalence of nearterm downside risks, it will be important for macroeconomic policies to support the recovery.
And the increasing prevalence of Chinese trade, commerce and investment within that broad area overlaps completely with the bank's footprint in Asia, the Middle East, and many countries in sub-Saharan Africa.
Zhang Xia, chief strategy analyst at China Merchants Securities, said foreign investors could help solve the twin problems of the Chinese stock market-the lack of long-term investments and the prevalence of short-term speculative trading.
"Lack of long-term investment, or the prevalence of short-term speculative trading, is the biggest problem hindering the healthy development of the A-share market.
HIV/AIDS at low level in China, official saysThe HIV/AIDS epidemic is at a low level of prevalence in China, a National Health Commission senior official said.
考试真题例句(机器翻译仅供参考)

六级these changes may account in part for the increased prevalence of obesity.

这些变化可能是肥胖患病率增加的部分原因。

2008年12月英语六级真题

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