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| 计算机英语读物(英文) | |
| 引用本文： | 石林平.计算机英语读物(英文)[J].英语自学,2000(9). |
| 作者姓名： | 石林平 |
| 作者单位： | 兰州师专外语系 |
| 摘 要： | What is a computer virus?A computer virus isone kind of threat to the security and integrity ofcomputer systems.Like other threats,a computervirus can cause the loss or alteration of programs ordata.Unlike many other threats,a computer viruscan spread from program to program and from systemto system,without direct human intervention. |
| 本文献已被 CNKI 等数据库收录！ | |