1) pre-warning classification
预警等级
1.
Finally the joint waterproof performance was evaluated based on the GINA current compression and the immersed tunnel safety pre-warning classification was determined according to GINA residual compression.
根据GINA止水带当前压缩水平评估沉管隧道的接头止水性能,并由GINA止水带的剩余压缩量确定沉管隧道安全预警等级。
2) Alarming class
预警警级
3) warning level
警报等级
4) alarm level
预警级别
5) cascaded warning
级联预警
1.
According to the time difference characteristics of indicator combination,new concept of cascaded warning and warning probability is put forward.
针对电力需求预警指标组合的时差特性,提出了级联预警与预警概率的新理念,给出了预警概率的估计方法。
6) three-grade early warning
三级预警
补充资料：预警
1.指事先觉察可能发生某种情况的感觉。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条