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- Objective To investigate whether there are plague focus of natural infection in Seda County,so as to provide basis for plague prevention and control. 目的调查色达县是否存在鼠疫自然疫源地,为鼠疫防制提供依据。
- focus of natural infection 自然疫源地
- Epidemiological investigation of host and focus of natural infection on hemorrhagic fever with renal syndrome in migration areas of the Yangtze River Three-Gorge Reservoir Chongqing region 三峡库区重庆段移民区肾综合征出血热宿主和自然疫源地的调查
- Motheds The animals in Paragonimus endemic area were insected to test the status of natural infection. 方法在流行区剖解不同动物,检查自然感染情况,观察实验室感染动物体内虫体发育情况及分布。
- He always wants to be the focus of attention. 他总想成为注意力的焦点。
- She always wants to be the focus of attention. 她老想成为人们注意的中心。
- Her beauty makes her the focus of attention. 她长得漂亮，很惹人注目。
- Because of limitations of in vitro replication systems, studies of HCV pathogenesis have been limited to observation of natural infection of humans and experimental infection of chimpanzees. 由于受到缺乏体外复制系统的限制，HCV发病机理的研究还局限于HCV感染自然史的观察和黑猩猩的实验感染。
- We visited a museum of natural history. 我们参观了一个自然博物馆。
- A central point or focus of bacterial growth in a living organism. 滋生的地方，生长处在活的有机物中细菌滋长的中心点或聚集地
- The operation of natural law is constant. 自然法则的作用是永恒的。
- The focus of the earthquake is eighty miles from our city. 这次地震的震源在距我市八十英里的地方。
- A synthetic imitation of natural tortoiseshell. 仿玳瑁模仿自然玳瑁的人工仿造品
- The focus of this chapter is the American Revolution. 本章的重点是讲美国独立战争。
- Inhibition of natural impulses may cause psychological problems. 压抑自然的冲动可能会引起心理上的问题。
- The bill is the focus of the debate. 该议案是辩论的焦点。
- Synopsis on artiodactyla plague of natural infection in China 我国偶蹄类自然感染鼠疫简介
- We enjoyed the beauty of nature. 我们欣赏大自然的美。
- The great is focus of public attention. 知名人士是大众关注的人物。
- Immeasurable quantity of natural resource was lost forever through misuse. 无法估量的自然资源因被滥用而永远丧失了。
