预报规则 meaning in English

forecasting precession

To cover such scenarios , forecasting rules have been developed for our aviation forecasters to issue windshear warnings manually
为应付此等情况，天文台已发展一套预报规则，让预报员以人手发出风切变警报。
They explained the difficulty in warning such windshear by automatic detection systems and highlighted the usefulness of supplemental warnings issued by forecasters based on forecasting rules
他们向各与会者讲述了用自动监测系统警告这种风切变的困难及强调由预报员根据预报规则发出辅助性警报的好处。
They explained the difficulty in warning such windshear by automatic detection systems and highlighted the usefulness of supplemental warnings issued by forecasters based on forecasting rules
他们向各与会者讲述了用自动监测系统警告这种风切变的困难及强调由预报员根据预报规则发出辅助性警报的好处。
Prediction efficacies for increase of seismicity with m 5 ~ 6 before an earthquake with m 7 and increase of seismicity with m 4 ~ 5 before and earthquake with m = 5 ~ 6 were also statistically examined and were passed , respectively
文中分别对7级强震前5级、 6级地震活动增强，和6级地震前4级、 5级地震活动增强，选择了时空阈值和预报规则，进行了预报评分检验，得到了肯定的结论。