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- active telephone channel 通话信道
- The new speech parameter called ACW cepstrum is introduced,which proves to be more robust in the telephone channel. 根据信道对参数的影响提出一种ACW倒谱参数 ,实验证明了其对信道影响具有较稳健的特性
- Telephone channel transfer characteristic meet CCITT related regulate and common state-standard.Achieve the require of scale-manufacture. 话路的传输特性满足CCITT的有关规定，满足相关的同家标准和部门标准，达到规模生产的要求。
- Domestic Telephone channel encode/decode devices implement filtering encode by analogue circuit.One chip only for 1 channel and unprogrammable. 国内研制的话音编解码器都采用模拟电路实现滤波编码，只能做到一片实现一个话路的编解码，而且不可编程。
- By researching the frequency difference between telephone channel and traditional channel, the phantom formants are found, which can be reduced by normalization of its residues. 通过研究电话信道对频谱包络的影响,从留数角度分析虚峰出现的原因,结合留数归一化方法和传统的倒谱均值减,对中间维的倒谱加以提升。
- By this setting, telephone channels can be switched freely in IVR flows. 通过这一设置可在IVR流程中自由地跳转。
- Today's modern audio modems (ITU-T V.92 standard) closely approach the Shannon capacity of the PSTN telephone channels they use. 今天的现代语音Modem(ITU-T V.;92标准)已经十分接近公共电话网(PSTN)电话信道的香农信道容量(Shannon capacity)。
- telephone channel baseband frequency 话路基带频率
- telephone channel facsimile machine 话路传真机
- On June 28,1965,INTELSAT I began providing 240 commercial international telephone channels as well as TV transmission between the United States and Europe. 1965年6月28日;国际电信同盟1开始提供240个商务国际电话频道和美国与欧洲间的电视转播.
- telephone channel facsimile apparatus 话路传真机
- The orient has been playing an active role in the world economy. 亚洲一直在世界经济中发挥积极作用。
- A kite dangles from a telephone wire. 一只风筝悬挂在电话线上晃来晃去。
- Let me note down your address and telephone number. 让我记下你的地址和电话号码。
- He is an active member of the school's stamp club. 他是学校集邮俱乐部的一名活跃会员。
- He banged into a telephone booth and hurt his leg. 他撞在了一个电话亭上，伤了腿。
- He put the telephone bill down as a business cost. 他把电话费用作为办公费记下。
- An active volcano may explode at any time. 活火山随时都有可能爆发。
- The car dashed against a telephone booth. 那车子猛地撞在一间电话亭上。
- Is it wise to engage in active sports at your age? 我这样的年纪积极参加体育活动是否明智？
