查询词典 prevalence

The results show that both the incidence and prevalence rates are increasing over 1996 to 2003; the incidence rate, prevalence rate, survival function, mean onset age, and mean remaining life after onset of females are all larger than those of males. In addition, females are less biologically aged than males at the same chronological age by 1.3279 years in terms of the empirical distribution function of onset age.

研究结果显示，首发率和盛行率皆有逐年上升的趋势，而女性患者之首发率、盛行率、存活机率、首发后之平均余命皆高於男性；此外，若单纯以男、女性患者之首发年龄而论，其经验机率密度函数显示：男性患者之生理年龄比同年龄的女性患者早衰1.3279岁。

The proportion of diseases and disease pattern are continuously transforming, which illustrated that prevalence of infectious diseases such as respiratory diseases kept decreasing, while the prevalence rate of circulatory system, endocrinopathy, nutritional and metabolized diseases were raising.

疾病构成分析结果表明，呼吸系统等感染性疾病的患病率持续下降，循环系统、内分泌、营养和代谢疾病患病率上升，疾病模式在进一步转变。

Compared with the first and second quartile, the osteoporosis prevalence and risk were significantly increased in the women of the third and fourth quartile, and the fourth quartile had a significant higher prevalence and risk than the third quartile, especially in spine.

与一分位数和三分位数比较，四分位数的妇女骨质疏松症患病率和患病风险显著增加；与三分位数比较，处于四分位数的妇女骨质疏松症患病率和患病风险也显著增加，特别是在腰椎。

The prevalence of diabetes in men significantly increased from the first quartile to the fourth quartile of BMI and the waist-hip ratio (4.48% to 9.21% in BMI, 3.67% to 13.61% in WHR), while the prevalence in women also significantly increased from the first to fourth quartile (2.45% to 11.76% in BMI, 2.04% to 13.49% in WHR).

依体质量系数和腰臂比(waist-hip ratio)来分为四分位，从第一分位在第四分的男性糖尿病盛行率有明显增加(体质量系数从4.48%至9.21%，腰臂比从3.67%至13.61%)，而女性糖尿病成行率，从第一分位至第四分位也是一样有明显增加(体质量系数从2.45%至11.76%，腰臂比从2.04%至13.49%)。

The results show that the prevalence of flatfoot for 5 to 13 years old children was 28% with a decreasing trend with age. The prevalence of flatfoot was 35% in boys and 20% in girls. The percent of overweight and obese children was 20%.

其研究结果指出扁平足盛行率随著年龄的增加而逐渐下降，平均年龄5至13岁儿童的盛行率约28%，且男孩(35%)的盛行率高於女孩(20%)。

The prevalence rate of hookworm continued to decrease to 0 5% after treatment on selected population.(3) The prevalence rate and the intensity of hookworm has been less than 1% and 10/LPG for 8 years. No hookworm larvae had been isolated from the soil.

采取重点人群治疗，钩虫感染率降至 0 5 %。1993～ 2 0 0 0年不采取任何主动干预措施，钩虫感染率降至 1%以下，感染度降至 10 /LPG以下，且持续 8年无回升，土壤中分离不到钩蚴。

With the grade being higher, the prevalence of hypermetropia decreased while the prevalence of myopia increased.

远视性屈光不正的患病率随学年升高而下降，近视性屈光不正患病率则随学年升高逐渐增加。

However, among students in the elementary schools (n=552), the prevalence of myopia was 22.5%(25/111) in the darkness group, 23.1%(94/427) in the night-light group, and 21.4%(3/14) in the room-light group. Among children in the kindergartens (n=352), the prevalence of myopia was 6.1%(2/33), 13.5%(40/297), and 9.1%(2/22), respectively.

但是在学校组中，国小学童(n=552)的近视罹患率，全暗组为22.5%(25/111)，小灯组为23.1%(94/427)，全亮组为21.4%(3/14)；幼稚园学童(n=352)的近视罹患率，全暗组为6.1%(2/33)，小灯组为13.5%(40/297)，全亮组为9.1%(2/22)；均无统计学显著差异。

There is large range of the dicyemid infection prevalence among octopod hosts. Cistopis indicus has the highest prevalence (91%) and Octopus luteus the lowest (20%) in this study.

而在调查区域内之寄主章鱼，具有各种不同中生虫感染率，Cistopus indicus之91%为最高，而Octopus luteus之20%为最低。

Determine the prevalence of protein energy malnutrition in population less than 5 years of age. Ascertain the prior nutritional status. Determine the prevalence of micronutrient deficiencies in the population less than 5 years of age (for example, scurvy, anemia, pellagra).

营养 --确定在5岁以下的儿童中患PEM的普遍程度--确定先前的灾民营养水平--确定在5岁以下儿童中患微量营养元素缺乏症的普遍程度（例如：坏血病，贫血，糙皮症

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。