Scavengers clean up the remains of dead animals and help prevent disease 食腐肉动物清理死去动物的遗骸并帮助预防疾病传染。
Health promotion and disease prevention services for women are available from the 有为妇女提供各项促进健康和预防疾病的服务。
One is to develop new seeds that resist disease and dry conditions 一个工程是研究新的种子，那种种子能预防疾病，克服干燥的条件。
4 . professor leung nai kong , chairman of the scientific committee on vaccine preventable dieases 4 .梁乃江教授疫苗可预防疾病科学委员会主席
Scvpd s recommendations on influenza vaccination for 2006 07 influenza season 疫苗可预防疾病科学委员会就2006 07年度流感季节的防疫注射作出建议
The diagnosis , treatment , mitigation , alleviation or prevention of disease or any symptom thereof 诊断、治疗、缓和、减轻或预防疾病或其任何徵状；
Scvpd s recommendations on influenza vaccination for 2006 07 influenza season go to top 疫苗可预防疾病科学委员会就2006 07年度流感季节的防疫注射作出建议
Provides personal profile , computing related tutorials , photos , blog , guestbook and links to sites of interest -提供电影编码语言教授预防疾病等内容，及各类网站连结。
Murray says most of the rural residents with whom he works lack even the most basic knowledge of how to prevent disease 莫里说在他身边不少农村居民缺乏最基础的预防疾病的知识。
Rad and other gym goers understand that by working out they are preventing the onset of serious health issues such as obesity 和其他去健身房的人都清楚运动可以预防疾病，如肥胖。
