error job错误作业errorn.错误；过失；误差；谬误error control command差错控制命令error collection file错误收集文件error volume analysis错误卷分析, 卷错误分析error analysis theory错误分析Error-control codes纠错编码error record template错误记录样板Error Frame Indicator错帧标识符error source analysis误差源分析error measuring means误差测量装置,偏差检测装置error correction rate纠错率