In computer security, an intruder detector comprising a support with a matrix of foil or fine wire. The footstep of an intruder breaks the foil or wire, and an alarm is activated.是什么意思_In computer security, an intruder detector comprising a support with a matrix of foil or fine wire. The footstep of an intruder breaks the foil or wire, and an alarm is activated.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句