血吸虫

Institute of Parasitic Diseases;Chinese Center for Disease Control and Prevention;WHO Collaborating Centre for Malaria;Schistosomiasis and Filariasis;Shanghai 200025

中国疾病预防控制中心寄生虫病预防控制所世界卫生组织疟疾、血吸虫病和丝虫病合作中心；上海200025

National Institute of Parasitic Diseases,Chinese Center for Disease Control and Prevention,WHO Collaborating Center of Malaria,Schistosomiasis and Filariasis,Shanghai 200025,China

中国疾病预防控制中心寄生虫病预防控制所，世界卫生组织疟疾血吸虫病和丝虫病合作中心，卫生部寄生虫病原与媒介生物学重点实验室，上海 200025

Center for Disease Control and Prevention of Guangdong Province,Guangzhou 510300,China;2 National Institute of Parasitic Diseases,Chinese Center for Disease Control and Prevention;WHO Collaborating Centre for Malaria,Schistosomiasis and Filariasis,Shanghai 200025,China

广东省疾病预防控制中心寄生虫病防治研究所，广州 510300；2 中国疾病预防控制中心寄生虫病预防控制所，世界卫生组织疟疾、血吸虫病和丝虫病合作中心，上海 200025

National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention, WHO Col-laborating Center for Malaria, Schistosomiasis and Filariasis, Shanghai 200025, China

中国疾病预防控制中心寄生虫病预防控制所， WHO疟疾、血吸虫病和丝虫病合作中心，卫生部寄生虫病原与媒介生物学重点实验室，上海 200025

National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention, WHO Collaborating Centre for Malaria, Schistosomiasitis and Filariasis, Shanghai 200025, China;2 ?

中国疾病预防控制中心寄生虫病预防控制所，世界卫生组织疟疾、血吸虫和丝虫病合作中心，上海 200025；2 中华人民共和国卫生部疾病预防控制局，北京 100040

Objective To evaluate and control the potential risk of transmission of schistosomiasis,malaria and filariasis in the mobile population from provinces outside Shanghai.

目的 评价外来流动人口对上海市人群传播血吸虫病、疟疾、丝虫病的潜在危害，从而预防和控制外源性"三病"在本市传播。

National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention, WHO Collaborating Centre for Malaria, Schistosomiasis and Filariasis, Shanghai 200025, China

中国疾病预防控制中心寄生虫病预防控制所，世界卫生组织疟疾、血吸虫病、丝虫病合作中心，卫生部寄生虫病原与媒介生物学重点实验室，上海 200025

National Institute of Parasitic Diseases,Chinese Center for Disease Control and Prevention,Laboratory of Parasite and Vector Biology, Ministry of Health,WHO Collaborating Centre for Malaria,Schistosomiasis and Filariasis,Shanghai 200025,China

中国疾病预防控制中心寄生虫病预防控制所，卫生部寄生虫病原与媒介生物学重点实验室，世界卫生组织疟疾、血吸虫病和丝虫病合作中心，上海 200025

As it swims, a dolphin uses its pectoral flippers to steer and, with the help of the flukes, to stop.

它游泳，海豚的胸肌蛙鞋引导和利用，借助了血吸虫，停止。

Methods Dynamic Gadolinium enhanced MR imaging was performed in 20 patients with proved intracerebral schistomiasis, and the images were retrospectively analyzed.

作者回顾性分析了经手术病理和临床证实 2 0例脑血吸虫性肉芽肿的MRI动态增强扫描及延迟扫描资料。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。