1) extreme weather events
异常降雨事件
3) extreme event
极端降水异常事件
1.
Variation of seasonal precipitation and extreme events in Jiangsu Province during 1736-1908;
清代中后期江苏四季降水变化与极端降水异常事件
4) exceptional event
异常事件
1.
Priority in solving these problems is to improve capability of analyzing and predicting exceptional events during service process.
解决这一问题的关键是提高服务过程中异常事件的预测和分析能力。
5) abnormal event
异常事件
1.
A timed fuzzy Petri net approach to abnormal event monitoring of chemical process;
基于一类赋时模糊Petri网的化工过程异常事件监控
2.
In time series data,local signals with higher frequency can often appear,which is usually caused by abnormal events.
作者指出异常事件在数据中形成局部的高频信号 ,运用经验模态分解 (EMD)方法分析这种存在异常事件干扰的数据 ,就会产生本征模函数 (IMF)的频率混叠现象 ,而造成物理过程的重叠 ,使得难以用时间过程曲线表现特定的物理过程。
3.
Abnormal event is referred to as a departure from an acceptable range of an observed variable or a calculated parameter associated with a process.
异常事件是指与某一生产过程相关的参数偏离了预期的目标范围,系统故障、手动操作和较大的扰动都可引发系统出现异常事件。
补充资料：异常
①不同于平常：情况异常｜异常的交往。②副词。非常；特别：异常激动｜异常兴奋｜照顾异常周到。
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