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- VoIP technology means the technology transfers packetized voice over IP networks. Network telephone is one of its typical applications. IP电话是指在以IP(Internet Protocol)为网络层协议的计算机网络中进行话音通信的系统，它采用的技术通称为VoIP(Voice over IP)。
- A conclusion is drawn that the optimal packet length is about 31byte for the case of 32kb/s encoded voice when AAL2 packet voice multiplexer without bit dropping is concerned. 得出结论:对于无比特丢弃的AAL2分组话音系统,当话音采用32kb/s的编码时,AAL2分组的最优长度大约为31个字节;
- As far as AAL2 packet voice multiplexer with bit dropping is concerned, average rate bandwidth allocation can well meet the requirements of the quality of service of packet voice. 对于带比特丢弃的AAL2分组话音复接器，按平均速率分配带宽，可以很好地满足分组话音业务服务质量要求，获得较高质量的话音。
- The cost advantage of using packet communications is so great that an entire industry has formed to translate circuitbased voice into packet voice, routing the transformed voice over the packet network and then converting it back into circuit-based voice. 利用包通信的价格优势如此巨大，以至整个业界已经组织起来，把基于电路的语音转变成包语音，再把转换过的语音在包网络上通过路由传输，然后再转换成基于电路的语音。
- The cost advantage of using packet communications is so great that an entire industry has formed to translate circuitbased voice into packet voice,routing the transformed voice over the packet network and then converting it back into circuit-based voice. 利用包通信的价格优势如此巨大，以至整个业界已经组织起来，把基于电路的语音转变成包语音，再把转换过的语音在包网络上通过路由传输，然后再转换成基于电路的语音。
- Fluid Source Modeling of Packet Voice 分组语音流的流体流动模型
- packet voice and data multiplexer 分组话音与数据多路复用器
- I have a coupon for ten pence off a packet of soap. 我有一张优惠券，买一盒肥皂可以便宜十便士。
- His vibrant voice commove the air. 他响亮的声音振动了空气。
- There was a tremor in her voice. 她的声音有点颤抖。
- Her beautiful voice charms everyone. 她优美的声音迷醉了每个人。
- Put the packet up on the top shelf. 把这个包放到架子顶格上去。
- A man's voice is usually lower than a woman's. 男子的嗓音通常比女子的低。
- He had such a bad cold he lost his voice. 他患这么重的感冒，嗓子失声了。
- I suspected from his voice that he meant mischief. 我从他说话的声音就怀疑他不怀好意。
- She asked me in a small voice what time it was. 她低声问我现在是什么时候了。
- She bought a packet of shaved ham. 她买了一包切成薄片的火腿。
- He's an army sergeant. he needs a loud voice. 他是个好军人。他需要有大嗓门。
- They're undercutting us by 20p a packet. 他们以每小包比我们的便宜20便士的价格跟我们抢生意。
- He sent the waiter for a packet of cigarettes. 他让侍者去拿一盒香烟。
