该方法采用传统的恒虚警率（CFAR）检测方法，但其门限设置是基于沿距离和多普勒单元功率谱值的回归分析。
It uses a conventional constant false-alarm-rate(CFAR) detection procedure but the thresholding scheme is based on regression analysis of power spectrum values along range and Doppler cells.
第二个设置是邮件数据库的警告门限，它触发发送给用户的警告消息。
The second setting is the warning threshold for the mail database, which triggers warning messages to users.
邮件限额的基本配置是设置一个最大的限制值和一个警告门限，即使用户达到他们的限额后仍允许他们发送、接收和管理消息。
The basic configuration of mail quotas is to set a maximum size limit and a warning threshold, allowing users to send, to receive, and to manage messages even after they have reached their quota.
应用推荐