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- It is interesting to note that the frequency of bronchitis and pneumonia in Great Britain has been correlated with area of residence in a polluted area and with social class. 值得指出的是,在英国,支气管炎和肺炎的发病率与污染区域中的居住地区和所属社会阶层有关。
- The case-fatality percentages were higher in the highly polluted areas. 致死病例的百分比,在重污染区较多。
- The worst sufferers of the condition tend to live in highly polluted areas. 病情最严重的患者大都居住在重度污染区。
- Results The infant mortality rate and the premature delivery rate in the Cd polluted area were higher than those of unpolluted areas. 结果镉污染区婴儿死亡率和早产发生率偏高;污染区居民疾病死亡谱与福建省山区不同,也与同县的非污染区不同;
- dynamic electronic polluted area distributionmap 动态电子污区分布图
- Clean Air Act Amendment (1977) established new deadlines for cleaning up polluted areas; also required review of existing air-quality standards. 1977年洁净空气法修正案确定了清理被污染区域的新期限,同时要求对现行空气质量标准进行评估。
- The paper focuses on the research of computer-automated drawing of distributing map in the polluted areas of electrical meshwork. 为解决人工绘制电网污区分布图存在的种种缺陷难以适应当前防污工作需要的问题,研究了使用计算机自动绘制电网污区分布图的方法。
- He steered into the parking area. 他把车开进了停车区。
- All the seafood from the red tide polluted areas will be strictly examined before entering the market,said Wang Shicheng, an official in charge of fisheries in Shandong province. 所有红潮污染过的的还产品在进入市场前都严格检测;王师承说;他是山东省主管渔业的负责人.
- In summer, due to the expansions of pollution area, including coastland, the influence of sea-land breeze is not obvious. 在夏季时,由于台北地区污染范围扩大,沿海地区亦为污染范围内,故在台北地区夏季时,海陆风之发生未产生明显的影响。
- Objective To explore the effect of antenatal and postnatal lead exposure on infants physical development in lead polluting area. 摘要目的了解环境铅污染区婴幼儿出生前后铅暴露对其体格发育的影响。
- This paper reported the relationship between the sulphation rateand respiratory illnesses in a pollution area in Cheng-du. 本文通过收集资料和现场调查的形式,以成都市污染程度不同的两区为对比,分析了硫酸盐化速率与呼吸道疾病的动态变化关系。
- The upper supply and bottom exhaust air distribution is formed in painting polluting area with local plenum chamber and slot outlets. 摘要利用局部静压箱和条缝型百叶排风口在污染控制区形成上送风下排风的气流组织形式。
- The slum area was sordid and filthy beyond belief. 该贫民区之污秽肮脏简直令人难以置信。
- Acid, Cu, Cd are the main environmental pollution factors, the plant China Sumac has enrichment and translocation effects to copper, morbid in heavy copper polluted area, it is suit for the recovery. 野外调查、前人成果以及样品的化验分析表明酸、铜、镉等是德兴铜矿地区主要的环境污染因子,盐肤木对铜元素呈现一定的富集作用和很强的位移效应,是适合铜矿复垦的植被,在铜污染严重区出现病态。
- "All the seafood from the red tide polluted areas will be strictly examined before entering the market," said Wang Shicheng, an official in charge of fisheries in Shandong province. "所有红潮污染过的的还产品在进入市场前都严格检测;"王师承说;他是山东省主管渔业的负责人.
- The flood cut a wide swath in this area. 洪水席卷了这一地区,满目一片疮痍。
- Potential polluted areas are often very small in size, except for some sites where the anthropogenic influence on sediments is clearly evident, due to the wide extent of local industrial and agricultural activities (e.g., the Sarno River catchment basin). 潜在污染区的面积往往是很小的,除非人为对沉积物的影响非常明显,主要源于当地广泛的农业和工业活动(例如亚诺河汇水盆地)。
- The luminous intensity on unit area. 单位面积上的发光强度。
- Is the water polluted at source or further downstream? 河水是在源头还是在流出之後受到污染的?