Three key indexes of suspicious activities detection were also provided.

同时还给出了三种用于检测异常交易行为的度量指标。

As a result, suspicious activities may go unreported, and illegal activity may go undetected.

由于举报可疑活动、非法活动不停。

It will watch for suspicious activities and transmit photos and videos back to command stations.

它将随时注意可疑活动并将现场照片及视频及时传回指挥中心。

It monitors the computer or network and reacts to the vicious intrusion or suspicious activities.

它可以识别针对计算机或网络资源的恶意企图和行为，并对此作出相应的反应。

Doing this before arrival would give port officials time to try to identify suspicious activities.

在船只到港之前做这些工作将使港口官员有时间尽量识别可疑的活动。