预防

In particular, medical personnel engaging in medical treatment, disease prevention and healthcare activities at institutions for medical treatment, disease prevention and healthcare shall be collectively reported by their employer institutions to health administration departments of the people's governments at or above the county level for registration and the issuance of certificate of practicing doctor in accordance with requirements stipulated in this law.

其中在医疗、预防、保健机构中从事医疗、预防、保健业务的医务人员，依照本法规定的条件，由所在机构集体核报县级以上人民政府卫生行政部门，予以注册并发给医师执业证书。

All the medical workers who are engaged in medical treatment, disease-prevention or healthcare in a medical treatment, disease-prevention or healthcare institution shall, in conformity with the requirements prescribed in this Law, together be examined and reported by the institution where they work to the administrative department for public health of the people's government at or above the county level for registration and the issue of doctor's licenses.

其中在医疗、预防、保健机构中从事医疗、预防、保健业务的医务人员，依照本法规定的条件，由所在机构集体核报县级以上人民政府卫生行政部门，予以注册并发给医师执业证书。

If they are medical workers engaging in services of medical treatment, prevention or health care in institutions of medical treatment, prevention or health care, the institutions to which they belong shall report the case as a whole upon rectification to the administrative department of health under the people's government at or above the county level and registration shall be granted and the practicing certificates of doctors shall be issued to them in line with the conditions as prescribed in this Law .

其中在医疗、预防、保健机构中从事医疗、预防、保健业务的医务人员，依照本法规定的条件，由所在机构集体核报县级以上人民政府卫生行政部门，予以注册并发给医师执业证书。

Results Community members mainly knew symptoms of vivax malaria, and about one-third respondents did not think fever as one of malaria symptoms. They thought that malaria had possible connection with mosquitoes, but confused with other things. Malaria was ranked as one of 3 very common diseases in communities and main disease burdens. Adults, who stayed overnights in field shacks or Myanmar, are thought to be prone to malaria infection more, and the highly prevalent months are from July to October. Chemprophlaxis and spraying with insecticides were major malaria preventive methods they knew.

结果 社区群众主要知道间日疟症状，大约 1/ 3的人并不认为发热是疟疾的症状之一，佤语疟疾一词中无发热之意；他们认为疟疾与蚊子可能有联系，但又与其它事物相混淆；疟疾被认为是社区中三种很常见的疾病和主要疾病负担之一；他们认为在田棚或缅甸过夜的成人更容易感染疟疾，疟疾的流行季节为 7～ 10月份；预防服药和杀虫剂喷洒是其所知道的主要疟疾预防方法。

Although 91% of subjects 6 to 11 years old had protective levels of both diphtheria and tetanus antibody, this proportion declined with advancing age, and was only 30% among persons 70 years old.

虽然有91％的年龄在6到11岁的被研究者存在足够预防白喉和破伤风发生的保护性抗体浓度，但是这个比例随著被研究者年龄的增加而逐渐降低，到了70岁只有30％的人体内含有可以预防白喉和破伤风发生的抗体浓度。

Gorman, Freda, and Pollack report the first successful prevention of maternal sensitization to the Rh factor by the administration of anti-Rho preparation following delivery.

戈尔曼，弗雷达和波拉克报道了第一项在分娩之后，通过Rho免疫球蛋白抗体预防的注射，成功完成母体对Rh因子致敏的预防。

The combination of aspirin with slow-release dipyridamole is superior to aspirin alone for stroke prevention but not for the prevention of cardiac events.

阿司匹林和缓释双嘧达莫的联合用药在卒中预防方面优于阿司匹林的单独应用，但对于心血管事件的预防无明显差别。

It has been consulted for approximately 400 years in veterinary practice and definitely of great val- ue.

特别是&预防为主&的思想观点十分突出，强调搞好饲养管理，以预防疾病的发生。

Beijing Friendship Hospital of Capital Medical University, Beijing Tropical Medicine Research Institute, Beijing 100050, China

1首都医科大学附属北京友谊医院北京热带医学研究所北京100050；2云南省地方病防治所北京102206；3中国疾病预防控制中心传染病预防控制所

Methods Epidemiological study was conducted to a mumps outbreak in a primary school in Kunshan. A ReedFrost model was set up, then the cases of mumps were predicted and costeffectiveness and costbenefit were calculated.

方法对昆山市1所小学腮腺炎爆发疫情进行流行病学调查，按卫生经济学研究方法收集腮腺炎爆发的成本资料，建立ReedFrost模型，并预测其他班级经应急性预防接种的理论腮腺炎发病人数，推算应急性预防接种的成本-效果与成本-效益。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐