1) speech frequency band
语音频宽
1.
The simple indicator for speech frequency band disigned for teaching aids, is composed of the 48 independent RC active bandpass filters and a DC-98C teaching exploiter microcomputer.
采用电子技术和单片微型计算机技术相结合的方法设计出简易语音频宽演示仪，主要组成部分有４８个相互独立的ＲＣ有源带通滤波器，利用ＤＳ－９８Ｃ型单片机教学开发机实现语音频宽的显示。
2) wide band noise
宽频噪音
1.
Aim:To investigate the change of ERK,GDNF expression activity in temple and frontal lobe of AD rat after 96 dB wide band noise exposure.
目的 :观察大鼠AD模型颞叶和额叶在 98dB宽频噪音暴露 5min前后不同脑区ERK、GDNF表达及ABR阈值的影响。
3) audio bandwidth
音频带宽
4) wideband speech
宽带语音
1.
Research of Low Bits Rate Wideband Speech Codec;
低比特率宽带语音编码的研究
2.
Frame erasure concealment in wideband speech coding based on large hidden Markov model
基于大型隐马尔可夫模型的宽带语音丢帧补偿(英文)
3.
Analyzing some problems that might be encountered in coding wideband speech signal, we propose TCX(transform coded excitation) algorithm as a valuable solution for wideband speech codec.
分析了宽带语音编解码过程中遇到的特殊问题和解决办法，并通过改进窄带语音ＴＣＸ算法（主要包括系统合成滤波器的移位和将频域矢量分成高低两个矢量）实现了宽带语音压缩编码。
5) speech bandwidth
语音带宽
6) speech spectrum
语音频谱
1.
Research of the specialization on speech spectrum about unilateral segmental-mandibular-defect and its reconstruction;
下颌骨侧方节段性缺损及不同重建方法患者的语音频谱特征
补充资料：宽语
1.见"宽话"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条