1.
His ad lib speech was wonderful.
他的即兴演说真是妙极了。
2.
The shrewd politician adapts his speech to suit the interests of his audience.
精明的政治家调整他的演讲以适合听众的兴趣。
3.
We made an improvement in overcoming the defects in speech signal adaptive delta modulation (abbr.ADM),such as slope overloading and grain noise.In this method,numerical sliding average filtering was used for filtering decoding speech signal.Experime
针对语音信号自适应增量调制(ADM)方式中斜率过载和颗粒噪声缺点，提出了一种改进方法，它利用滑动平均方法对解码后的信号进行数字滤波.试验和分析表明，该方法使解码后的信号波形与原脉冲编码调制(PCM)波形具有很好的一致性，使再生语音质量在自然度、清晰度和可懂度方面比改进前均有较大提高.
4.
Abstract: We made an improvement in overcoming the defects in speech signal adaptive delta modulation (abbr.ADM),such as slope overloading and grain noise.In this method,numerical sliding average filtering was used for filtering decoding speech signa
文摘:针对语音信号自适应增量调制(ADM)方式中斜率过载和颗粒噪声缺点，提出了一种改进方法，它利用滑动平均方法对解码后的信号进行数字滤波.试验和分析表明，该方法使解码后的信号波形与原脉冲编码调制(PCM)波形具有很好的一致性，使再生语音质量在自然度、清晰度和可懂度方面比改进前均有较大提高.
5.
This article introduce a method to integrated following functions in a single module:DTMF/MFC Codec,2:1 ADPCM speech Codec, IVR, recorder, telephone conference,all these could work simultaneously in 32 channels.
本文提出了一种方案,可以在一个模块上实现32路DTMF/MFC信号的接收、发送,ADPCM语音压缩解压缩、IVR、录音,电话会议。
6.
Paging service is defined as a one-way selecrive singalling system without speech and designed as extension of the telephone network.
寻呼业务作为电话网的延伸，是一种不用说话而具有单向选择的信号系统。
7.
The speaker has to ad - lib his speech when his papers suddenly blow off the podium.
当演讲稿突然掉下台时，演讲者不得不现编词。
8.
Television ADDS the visual element to speech and music, greatly increasing the number of pro, gram forms.
电视为语言和音乐增加了视觉因素，从而极大地丰富了节目类型。
9.
She admired, beyond measure, his speech at the Quashi- maboo- AID Society
她听了他在瓜希马布传教团体募会上的演说，佩服得五体投地。
10.
AN absurd speech that insulted the intelligence of the audience.
侮辱听众智力的荒唐演说
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