等级评定 meaning in English

grade estimation
peer rating
ranking

Madm method for asessing radar emitter menace
反空袭作战中雷达辐射源威胁等级评定
China forest park landscape resources grade evaluation
中国森林公园风景资源质量等级评定
Assessment of quality levels in ppm using variables test data
用变量试验数据进行ppm质量等级评定
Mathematics model of quality grade assess for common radar equipment
通用雷达装备质量等级评定数学模型
Threat evaluation of air target on partial unknown attribute value
雷达辐射源威胁等级评定的多属性决策方法

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