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| |||
| operating system | |||
| disk operating system | |||
| exploitation system | |||
| operating system (The software that controls the allocation and usage of hardware resources such as memory, central processing unit (CPU) time, disk space, and peripheral devices. The operating system is the foundation on which programs are built) | |||
| operating system | |||
| farming system | |||
| OS (of a computer) | |||
| operations system | |||
| command and control system; communications and control system | |||
| systeme d'exploitation: 132 短语, 25 学科 |
| 一般 | 9 |
| 专利 | 3 |
| 人力资源 | 1 |
| 信息技术 | 48 |
| 农业 | 6 |
| 冶金 | 2 |
| 土壤科学 | 1 |
| 工作流程 | 3 |
| 微软 | 11 |
| 政治 | 2 |
| 教育 | 3 |
| 数据处理 | 1 |
| 煤炭 | 1 |
| 电信 | 1 |
| 畜牧业 | 1 |
| 矿产品 | 1 |
| 组织机构名称 | 3 |
| 经济 | 1 |
| 能源行业 | 1 |
| 自动控制 | 1 |
| 航空 | 3 |
| 计算 | 10 |
| 财政 | 1 |
| 运输 | 4 |
| 通讯 | 14 |