目的了解公众对艾滋病有关问题的认知状况，为防治艾滋病健康教育提供基础资料。
Objective to understand the status of awareness on AIDS among the general public to provide basic data for health education on AIDS prevention and control.
目的掌握艾滋病流行地区艾滋病传播途经相关知识的知晓率，为开展艾滋病健康教育，阻断传播提供基础资料。
Objective to comprehend the awareness rate of the related knowledge about AIDS 'transmission routes in prevalent epidemical area in order to provide basic data for cutting off the transmission.
研制组在流行病学调查研究的基础上，综合分析国内外资料，对标准中的健康危害指标及其判定值的制订依据进行了论证。
On the basis of epidemiological study and literature review, the scientific bas is for indicators of health effect and judgement value of those indicators in discriminant standard have been proved.
目的提供核电正常运行或核电事故对儿童健康影响相应的基础资料。
Objective To provide the background data to evaluate the morbidity of goitre affected by normal or fallout of a nuclear power plant.
目的提供核电正常运行或核电事故对儿童健康影响相应的基础资料。
Objective To provide the background data to evaluate the morbidity of goitre affected by normal or fallout of a nuclear power plant.
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