采用威胁指数法专门针对护航机组进行空中目标的分配。
Specially, for the convoy groups, a threat index method is proposed to assign the air targets.
依据空战态势、空战效能以及目标战役价值，采用威胁指数法建立了空战目标威胁评估模型。
According to air combat situation, efficiency and target battle value, a target threat estimation model is established based on threat index method.
研究人员编制了“水威胁”综合指数，其中包括水短缺和污染之类的问题。
Researchers compiled a composite index of "water threats" that includes issues such as scarcity and pollution.
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