跟踪命令 meaning in English

trace command
track telling
tracking command

The main stack - tracing commands are
主要的堆栈跟踪命令有
The main function of the module is as follows : it can detect the cw signal transmitted by the active sonar , and measure the frequency of target signal and the direction of target . it can execute the tracking order sent by the display and control platform , and track the searched target , measure the target signal repetition intervals and target distance , and give the reliability of estimated distance
该软件的主要功能包括：对主动声呐cw脉冲信号进行检测，测量目标信号的中心频率，测定目标的方位；执行显控台跟踪命令，对搜索到的目标进行跟踪，测量目标信号的重复周期，测定目标的距离，给出距离测量值的置信度。