“DOS操作系统”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	DOS操作系统
释义	请查阅磁盘操作系统--DOS操作系统
随便看	science of fishing gears science of fishing methods science of historical data science of human development science of information retrieval science of international politics science of international relations science of labour science of law science of library economy science of literature science of live food culture science of living marine resources science of management science of marine energy resources science of marine resources science of marine tourism resources science of materials for fishing gears science of nuclear power science of physical education science of pond culture science of prescriptions science of psychology science of public administration science of religion