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| Quality of Service (A set of quality assurance standards and mechanisms for data transmission) | |||
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| software performance | |||
| service quality; traffic quality; grade of service; operational quality | |||
| trip quality standard | |||
| overall service quality; service performance | |||
| quality of service | |||
| Qualité de service: 46 短语, 16 学科 |
| 一般 | 2 |
| 专利 | 1 |
| 信息技术 | 1 |
| 卫生保健 | 2 |
| 商业 | 1 |
| 国际贸易 | 1 |
| 微软 | 4 |
| 技术 | 1 |
| 政治 | 1 |
| 社会科学 | 2 |
| 组织机构名称 | 1 |
| 经济 | 2 |
| 航空 | 7 |
| 财政 | 1 |
| 运输 | 5 |
| 通讯 | 14 |