食物质量降低，品种减少，或者是膳食不合理和习惯性的不良饮食习惯等在报道中都被称为食物安全系数低。
Low food security is defined as reports of reduced quality, variety, or desirability of diet and indications of disrupted eating patterns.
况且，要是敌军不顾平民死活，故意将其安置在军事目标附近，这时候是减少平民还是减少自己的危险系数就要纳入进攻者的考虑范畴了。
Moreover, if the enemy puts civilians at risk by deliberately placing military targets near them, "this is a factor to be taken into account in favour of the attackers".
使用两种框架的目的都是为了减少与关系数据库有关的开发时间。
Both frameworks aim to reduce the development time associated with working with relational databases.
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