As to the peccant overspeed behavior of vehicles in expressway,this paper studies a detection and judgment arithmetic of peccant overspeed behavior based on virtual video detection lines.是什么意思_As to the peccant overspeed behavior of vehicles in expressway,this paper studies a detection and judgment arithmetic of peccant overspeed behavior based on virtual video detection lines.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句