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| communication sans fil (Communication between a computer and another computer or device without wires. The form of wireless communication provided as part of the Windows operating system uses infrared (IR) light to transmit files. Radio frequencies, as used by cellular and cordless telephones, are another form of wireless communication) | |||
| communication sans fil; télécommunication sans fil | |||
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wireless communication : 2 短语, 2 学科 |
| 研究与开发 | 1 |
| 通讯 | 1 |