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电磁痕迹是指人的某种行为通过某种电子设备,直接或间接地遗留、存储在电子设备记忆系统中的数据信息。能存储、记忆电磁痕迹的电子没备主要包括通信设备和电脑系统两大类。运用电磁信息痕迹分析案犯活动区域任何一种电磁痕迹都能通过载体记录其所遗留的日期和时间。这种时间性在一定条件下还具有空间性。如可以通过
Electromagnetic trace refers to a certain behavior of people through some kind of electronic equipment, directly or indirectly, the data stored in the electronic device memory system information. Electronic equipment that can store and store electromagnetic traces includes two major categories of communication equipment and computer systems. Using Electromagnetic Information Trace to Analyze Any Electromagnetic Tracks in the Active Area Records the date and time left behind by the carrier. This kind of temporality is also space-bound under certain conditions. If you can pass