虽然7岁以后接种产生负效益，但由于仍可获得相当可观的净效果，因此建议，在适当时机应扩大疫苗接种对象。
Although vaccination would result in negative benefit in the population aged 7 and over, certain net utility was also gained, Therefore we suggest that the subjects tob...
2011年3月5日，塞拉利昂卫生部启动了一项应对性疫苗接种活动，接种对象为年龄在9个月龄（含）以上的144 479名人员，但不包括Bonthe区的孕妇。
On 5 March 2011, the Ministry of Health of Sierra Leone began a response vaccination campaign targeting 144,479 people aged nine months and above, excluding pregnant women in Bonthe district.
目前例行的免疫接种规划是以儿童为对象。
以葡萄糖配制水样为处理对象，研究了接种颗粒污泥的EGSB(厌氧颗粒污泥膨胀床)反应器处理高浓度有机废水的运行规律。
With water sample prepared by glucose as treatment object, the operation rules of EGSB (expanded granular sludge bed) reactor in treatment of high strength organic wastewater was studied.
以葡萄糖配制水样为处理对象，研究了接种颗粒污泥的EGSB(厌氧颗粒污泥膨胀床)反应器处理高浓度有机废水的运行规律。
With water sample prepared by glucose as treatment object, the operation rules of EGSB (expanded granular sludge bed) reactor in treatment of high strength organic wastewater was studied.
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