磁带文件信息 magnetic tape file information
- 翻译为:不管是交互于诸如终端和磁带驱动器之类的物理设备,还是存取于由结构化存储设备支撑的文件,输入和输出(信息)都被映射为逻辑数据流,而流的属性却远不是诸多输入输出属性的统一。
Input and output, whether to or from physical devices such as terminals and tape drives, or whether to or from files supported on structured storage devices, are mapped into logical data streams, whose properties are more uniform than their various inputs and outputs.