The system is frequency flexible, connects hundreds of users to a single base station, and delivers superior range and link performance in voice, video and data transmission.
该系统的频率灵活,可将数百个用户连接到一个基站,提供范围广泛和性能优越的语音、视频和数据传输功能。
Mr Holloway said NTSB investigators had not yet examined the cockpit voice recorder and flight data recorder, which were being sent to the board's lab in Washington for analysis.
赫尔维说,NTSB调查人员还没有检查机舱语音录音和飞行数据记录器,这些已经被送到该委员会在华盛顿的实验室去做分析。
For all intents and purposes, there will be no phones in the future - only portable data devices used for all kinds of communication, voice being an equal partner with the web.
不管出于何种目的,手机在未来将会消失,取而代之的是用于各种交流目的的便携式数据设备,语音和网络将同等重要。
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