 |
| |||
| 网络中返回其他用户的邮件地址或允许用户对主机和服务进行定位的服务 | |||
| 目录服务 | |||
| 名录服务 | |||
| |||
| 目录［名录］服务; 目录服务 | |||
| English thesaurus | |||
| |||
| X.500 | |||
| DS | |||
| DS (OSI, ISO, DP 9594) | |||
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| DS | |||
| Directory Service: 38 phrases in 8 subjects |
| Aviation | 1 |
| Computer networks | 7 |
| Electronics | 17 |
| Information technology | 5 |
| Microsoft | 2 |
| Multimedia | 1 |
| Telecommunications | 4 |
| United Nations | 1 |