surveillant radar equipment 警戒雷达
Video Surveillant 视频监控
surveillant soft 监控软件
surveillant model 监测模式
health surveillant system 卫生监督体制
Methods Epidemiological methods was used to analyze the surveillant data of injury death from 1996 to 2000.
方法采用流行病学方法对1996 ~ 2 0 0 0年伤害的死亡监测资料进行分析。
Objective To study the health state of workers exposed to tetraethyl lead petrol, and to find a surveillant index for them.
目的研究接触四乙基铅汽油作业人员健康状况，探讨四乙基铅汽油接触者的监护指标。
Conclusions it is urgent to increase vaccination quality, improve inoculation rate and establish surveillant system of measles.
结论应不断加强麻疹接种质量、提高麻疹的接种率并建立健全快速敏感的监测系统。
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