So the acc appears to act as an early warning system it learns to warn us in advance when our behavior might lead to a negative outcome , so that we can be more careful and avoid making a mistake . 看起来，它似乎是在扮演早期预警系统的角色。当我们的行为可能会导致不好的结果时，它会提前对我们发出警告，所以我们能更小心，同时避免犯更多的错误。 ”
Indicators of teacher quality are vital signs that serve as an early warning system that tells teacher trainers , administrators and policy makers the degree to which best practices are occurring in classrooms and , where improvements or redirection may be needed 教师品质指标是重要的徵候，可作为一种早期预警系统，让师资培育者、行政人员、以及决策者得知最佳的实务在班级被执行的程度以及哪些部分可能需要加以改进或重定方向。
The high incidence of financial instability and crisis , from the late 1990s to the present time , has spurred the development of analytical methods for the assessment of the robustness of the financial sector , its exposure to risk and its vulnerability to shocks . quantitative tools include indicators of financial sector soundness , early warning systems , sensitivity analysis and extreme scenarios ( “ stress tests ” ) , and financial forecasting 20世纪80 、 90年代以来,由于金融危机在各国的频繁发生,特别是亚洲金融危机的爆发,金融危机更易传染,也更具有危害性,这些都使得国际上对于各类金融部门的稳定性的数量评估方法研究迅速增加,这些数量的方法包括:金融稳健指标,早期预警系统,敏感性分析和压力测试。
