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| software de base; software de sistemas | |||
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| software del sistema; soporte lógico del sistema | |||
| software de sistema | |||
| programas software de sistemas | |||
| 英语 词库 | |||
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| A collection of computer programs used in the design, processing and control of all applications (The programs and processing routines that control the computer hardware, including the operating system and utility programs) | |||
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systems software : 26 短语, 4 学科 |
| 一般 | 3 |
| 专利 | 6 |
| 信息技术 | 16 |
| 通讯 | 1 |