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- Questionnaires are adopted to survey pupils and adults knowledge about schistosomiasis prevention in schistosomiasis endemic area in Dali Prefecture. 采用问卷式调查方法对大理州血吸虫病流行区学生及成人掌握血防知识情况进行调查。
- snail control and schistosomiasis prevention forest 抑螺防病林
- ecological schistosomiasis prevention 生态血防
- knowledge about schistosomiasis prevention 血防知识
- Snail control and Schistosomiasis prevention 抑螺防病林
- snail control and schistosomiasis prevention forest ecosystem 抑螺防病林生态系统
- Experience in Schistosomiasis Prevention in Dali Prefecture,Yunnan Province 云南省大理州血吸虫病防治经验思考
- Forest for Oncomelania hupensis Control and Schistosomiasis Prevention 营造技术
- Survey on the pupils and adults'knowledge about schistosomiasis prevention in Dali Prefecture 大理州血吸虫病流行区小学生和成年人血防知识调查
- Measures and efficacy of schistosomiasis prevention at a certain airport of airforce 某空军机场血吸虫病防治措施及效果
- What can we do to prevent the disease spreading? 我们能做什么来防止这种疾病蔓延呢？
- Species Diversity of Herbaceous Plants under Poplar Plantation for Snail Control and Schistosomiasis Prevention 杨树抑螺防病林林下草本植物的物种多样性
- Ecological Measures for Schistosomiasis Prevention and Mechanisms of Snail Control Through Afforestation 血吸虫病的生态防治与抑螺防病林消除钉螺孳生环境机制
- Study on factors influencing manpower allocation of schistosomiasis prevention and control in China 我国血吸虫病防治人力需求配置服务目标群体研究
- The authorities took measures to prevent tax fraud. 当局已采取措施防止偷税漏税。
- Does prison do anything to prevent crime? 采取关押方法对制止犯罪有作用吗？
- Dust the repair to prevent adhesion to outer cover. 清整修补处以防与外胎粘连。
- Stir the sauce to prevent it lumping. 把沙司搅拌一下以免结块。
- We should take steps to prevent war. 我们应当采取措施制止战争。
- Nobody can prevent him from running the risk. 没有人能够阻止他去冒险。
