trace identification

The scientist used a trace identification device to analyze the sample.

科学家使用了一台痕量鉴定装置来分析样品。

It is shown that there is some relationship between the cause of electrical fire and trace identification.

同时指出电气火灾原因认定与痕迹物证技术鉴定的相互关系。

We introduce three methodologies to identify QQ packets. They are port identification, Keep-alive trace identification and Login trace identification.

总结了三种识别QQ数据包的方法：端口识别法、Keep-alive追踪识别法以及Login追踪识别方法。

on study of trace identification of vane pump stator curve

关于叶片泵定子内曲线的轨迹辨识问题研究

research on the trace identification technique of the electric capacity starts and runs dynamo-electric machine

电容启动运行式电机火灾痕迹的技术鉴定

investigation of trace identification of inner contour of vane pump stator

叶片泵定子内曲线轨迹辨识问题的研究