If the deviation of all tones in the queue is less than the acceptable threshold, perform the temporal layer of ambiguity detection.
如果队列中所有音调的偏差小于可接受的阈值，则执行模糊检测的时间层。
2
Something to keep in mind with steganalysis techniques is that another layer of complexity may be added to the detection of hidden data.
对于隐写式密码解密技术需要记住的一点是，另一个复杂的层可能添加到隐藏数据。
3
Intrusion detection: in lots of ways, intrusion detection is just packet sniffing combined with logging, with a layer of automated intelligence thrown on top of it all.