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- Objective: To explore the method of classifying endemic fluorosis region. 目的:探讨地方性氟中毒病区分类方法。
- Moran's LISA is used to estimate the local spatial autocorrelation of endemic fluorosis in Jiangsu Province. 利用区域型空间自相关系数Moran’s LISA估计地方性氟中毒的局部空间自相关情况;
- Objective To understand the effects of water improvement to reduce fluoride of endemic fluorosis in Chenzhou. 目的了解郴州市地方性氟中毒改水降氟效果,以及改水设施的管理和使用情况。
- Results By the analysis conducted, we think it that serpentine work in treatment and prevention of endemic fluorosis. 结果通过分析认为蛇纹石对防治地方性氟中毒是可用的。
- The major endemic diseases in Southern Xinjiang are endemic goiter,cretinism and endemic fluorosis etc. 南疆地区的主要地方病有地甲病、克汀病、地氟病等。
- Osteoporosis is one relative typic of Endemic Fluorosis disease and one relative popular research topic of environmental geochemistry area. “地氟病”是较为典型的地方性氟中毒疾病,是环境地球化学领域一个较为流行的研究课题。
- Objective To analyze and appraise the cost-effect outcome in controlling coal-burning endemic fluorosis through improving stove and health education. 目的分析评价改炉改灶、健康教育干预综合防治燃煤污染型地方性氟中毒的防治效益。
- Methods The cost and the effect of controlling coal-burning endemic fluorosis were compared in terms of RMB value from 1984 to 2004. 方法对1984-2004年期间,实施综合防治燃煤污染型地方性氟中毒防治成本与取得的效益进行货币折现。
- Objective To explore the current research and the developing trend on molecular mechanism of endemic fluorosis skeletal fluorosis. 目的了解氟骨症发生的分子机理的研究现状和发展趋势。
- Conclusions The results showed that in the Nan-shui-b ei-diao middle line areas the water fluoride and other chemical composition have acertain effect on endemic fluorosis. 结论南水北调中线供水区水氟与水质中其它化学成分有关,对地氟病有一定影响。
- It may play an important role in the early prophylaxis and control measures studying the molecular mechanism of endemic fluorosis skeletal fluorosis especially in children. 深入研究氟骨症的分子发病机制,尤其是小儿氟骨症的分子发病机制,对于制定氟骨症的早期预防和控制措施具有重要的意义。
- The well-known endemic fluorosis in western Guizhou Province, southwest China, was usually attributed to the high-content fluorine in late Permian coals. 国内外闻名的黔西地方流行病氟中毒常常归因于黔西晚二叠世煤中高含量的氟以及不科学的燃煤方式。
- The endemic fluorosis is a kind of endemia widely distributed in Ningxia, and this is strongly related to the special natural geochemical environment of Ningxia. 摘要地氟病是宁夏广泛分布的一种地方病,与宁夏特殊的原生地球化学环境有密切关系。
- The sources of the endemic fluorosis in Weixin, Zhaotong of Yunnan Province has been studied using an ion selective electrode (ISE) and X-ray diffraction analysis (XRD). 摘要运用离子选择性电极(ISE)和X射线衍射分析(XRD)方法,对云南昭通威信地方病氟中毒区的氟源进行了研究。
- The results showed that there were some regions with different degrees of high fluorine and low iodine,so endemic goiter and endemic fluorosis diseases were epidemic. 结果表明叶河流域存在程度不等的高氟、低碘区,致使地方性氟病和地方性甲状腺肿流行。
- Dietary calcium deficiency, a prevalent phenomenon among the inhabitants in the endemic fluorosis areas, is a main provoking and aggravating factor of skeletal fluorosis. 膳食低钙是地氟病病区居民中的普遍现象,是地氟病(氟骨症)的主要促发和加重因素。
- Objective: In order to overally get the message of the effects of water defluoridation measures and provide a new approach to the methodological research of endemic fluorosis. 目的:全面了解中国改水降氟措施防治饮水型地方性氟中毒的效果,探索控制饮水型氟中毒改水干预措施效果的综合评价方法。
- Daba Mountains is exposed with multi geological strata.Moreover, it is one of the two selenosis areas in China as well as an area with high incidence of endemic fluorosis. 大巴山区是地质地层复杂区,同时也是国内已确认的两个硒中毒区之一和燃煤污染型氟中毒的高发区。
- Corn is the staple food,and chili is the favorite vegetable in the coal-burning endemic fluorosis areas.Fluorine in corn can be totally extracted by acid lixivium by once. 研究表明对燃煤型地氟病区的主要携氟介质玉米一次酸浸即可提取全部酸溶性氟,但辣椒却需要经过多次酸浸提取;
- Conclusion: Water fluoride content of endemic fluorosis is affected by physiognomy of Lianyungang.What we should be done is to survey continuously and to... 结论:连云港市的病区地貌对水氟含量有一定影响,应持续监测,找出解决方法,保证供水质量。