缺口风险Shortfall risk,是指超过最大可接受损失程度的风险,最常用的是安全第一比率(Safety First Ratio), 半方差Semi-variance
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safety first ratio
安全第一比
以上为机器翻译结果,长、整句建议使用 人工翻译 。
As viewed from water recycle and its recycle ratio, safety of flue gas cooler was discussed. That the very first 5 days after start up its the dangerous period.
主要从水循环和循环倍率的角度,谈高温取热炉的安全性,并特别强调开工5天内是高温取热炉的危险期。
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