结论利用健康危险度评价方法，为制定卫生标准提供可靠的依据是可行的。
Conclusion Health risk assessment may be a reliable method for the preparation of hygiene standard.
模糊熵越小，系统危险等级的不确定性就越小，隶属度向量就越离散，评价方法就越好。
The less entropy is, the less indefinability of risk grade system is, the more dispersed subordinated vector is, the better assessment methods are.
新生儿评价组的标准方法，使用相对危险度(RR)，风险差(RD)和加权均数差(WMD)。
Standard methods of the Neonatal Review Group with use of relative risk (RR), risk difference (rd) and weighted mean difference (WMD).
方法采用健康危险度评价的方法对四氯乙烯进行综合评价：①利用WHO权威文件中的动物实验资料及人类流行病学资料进行危害鉴定；
Methods The methods of health risk assessment were applied. Hazard assessment was carried out with experimental animal data and human epidemiological data from WHO.
运用模糊综合评价方法对采空区灾害危险度进行评价。
The fuzzy synthetic assessment method is used to evaluate the danger degrees of mined-out area disasters in this paper.
运用模糊综合评价方法对采空区灾害危险度进行评价。
The fuzzy synthetic assessment method is used to evaluate the danger degrees of mined-out area disasters in this paper.
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