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- BTT (Busy Tone Trunk) 忙音中继线
- busy tone trunk 忙音中继线
- In communications,a condition that occurs in a network when no circuits are available and a busy tone is returned to the calling part. 在通信技术中，当无线路可用因而有忙音返回给主呼叫用户时网络的一种状态。
- Possible responses includes: accept, interactive voice, busy tone, reject + send SMS, divert calls to, record conversation secretly and mute the ringer. 可能的反映包括：接受，交互式语音，忙音，拒接+发送短信，把号码转接到别的地方，秘密记录通话，呼叫静音。
- In communications, a condition that occurs in a network when no circuits are available and a busy tone is returned to the calling part. 在通信技术中，当无线路可用因而有忙音返回给主呼叫用户时网络的一种状态。同blocking。
- The RTS/CTS handshake mechanism, busy tone and power control are integrated with CDMA to improve the network performance. 协议综合使用了RTS/CTS短分组握手机制、忙音信号、功率控制和CDMA技术来提高网络性能。
- MAC protocol, termed Dual Busy Tone Multiple Access( DBTMA), is a random access mechanism with high channel utilization for WLAN. 双忙音多址信道接入(BTMA)议是一种信道利用率较高的无线局域网信道随机接入控制方案。
- Because of real-time number analysis and almost instant call reject all unwanted callers won't even know that they are blacklisted, they will just hear busy tone all the time. 由于采用了实时的号码分析，和几乎是即时的拒接，不受欢迎的致电人甚至不知道自己已被列入黑名单，他们一直听到的只是忙音。
- Because of real-time number analysis and almost instant call reject all unwanted callers won't even know that they are blacklisted, they will just hear the busy tone all the time. 由于实时分析和数量几乎即时呼吁摒弃一切不必要的来电甚至不会知道，他们列入黑名单，他们将只听到忙音所有的时间。
- Swimming is the best way to tone up your body. 游泳是健体强身的最好方法。
- The operation of Dual Busy Tone Multiple Access(DBTMA) is based on the RTS/CTS packet and two narrow bandwidth,outofband busy tones. 双忙音多址接入(DBTMA)协议是采用RTS/CTS对话机制来预约信道,通过引入两个窄带带外忙音信号来避免分组间冲突,解决了隐藏终端和暴露终端问题。
- He crammed all his clothes into the trunk. 他把他所有的衣服硬塞进皮箱。
- Do you think this trunk will hold all our clothes? 这个箱子你想能装得下我们所有的衣裳吗？
- He cut off the branches from the trunk. 他把树干上的小分枝都剪掉。
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- The elephant's trunk is a unique form of appendage. 象的鼻子是一种独特的附肢。
- Improvement to busy tone in some networks 改善了某些网络中的忙音性能
- The elephant's trunk is a unique appendage. 象的鼻子是一种独特的附肢。
- The lines were jammed up with trunk calls. 电话线路全给长途通话占了。
- The trunk was packed with clothes. 箱子里装满了衣裳。
