语音

Education of the speech after the article still discussed a student to enter a college is short of basically miss an appearance, put forward university English speech to receive education into academic rank this one link nots allow to ignore, should fill to differ; and point out it is good to do for student fill a vacancy the key that receives education into academic rank depends on university English teacher wanting to have the concept that values speech education.

文章还讨论了学生进入高校后语音教学基本缺失现象，提出大学英语语音入学衔接教学这一环节不容忽视，要为学生补缺补差；并指出做好入学衔接教学的关键在于大学英语教师要有重视语音教学的理念。

Based on＂The Data Bank System of the Standard Phonetic Features of Different Level in PSC＂, the thesis analyzes the variants of affricative versus fricative in syllables: z, c ,s - zh, ch, sh - j, q, x which are obscure in physiology; analyzes timbre phonetic variants aroused from the different match of seven main simple vowels and initials as well as the tonal patterns with the help of drawing the synthetic spectrograph and pitch spectrograph. So that the data can be offered to describe phonemes in 396 syllables in common use according to the acoustic analysis.

本文在"普通话水平测试各等级标准语言特征数据库系统"的支持下，通过制作396个常用音节语音样本的音高图和综合语图，考察在普通话教学和测试中从生理角度难以准确把握的一组仅有细微差异的塞擦音和擦音声母z、c、s-zh、ch、sh-j、q、x在音节拼合中的变体；考察7个主要单元音在与不同声母拼合构成的音节中音质上的变化模式；考察四个声调的变化形式，力图从语音声学物理特征角度的分析中为普通话常用音节音位语音规范度的描写提供客观的数据说明。

The second key idea is that the incoming audio for each connection is copied into a seperate queue for each of the other connections in a conference as it arrives, and the outgoing audio for each connection is created from the algebraic sum of the the incoming queues for that connection.

第二个关键的想法就是，在一个会议中，一个连接上有语音输入时，都会拷贝一份到其他连接为其分别准备的队列中，而连接上的语音输出则是那个连接所有输入语音队列的代数和。

These above results are greatly important for rehabilitation of aphonia patients, enhancement and evaluation of alaryngeal speech.

以上成果对失声患者的语音康复、提高人工喉语音的质量以及语音评测具有重要的意义。

In an assimilative process, successive sound is made identical, or more similar, to one another in terms of place or manner of articulation, or of haplology- the loss of one of two phonetically similar syllables in sequence.

语音同化过程使一个音受其毗邻的音的影响而发生音变，使其发音变得与其毗邻的音相近。语音同化的结果可以导致元音或辅音的丢失，可以导致元音的鼻音化，也可以导致语音形态的变化。

The article through the analysis of the various processing techniques to voice signal, in use of FFT algorithms and MATLAB language algorithms, uses MATLAB language guide orders generating graphical user interface GUI, achieves achieve real-time repeat, the plus window treatment, Butterworth filter processing and the repeat of processed voice signal and the display of spectrum analysis to voice of signals collection, functions of various window and filter characteristics analysis and display through the menus and controls of interface by the callback function for the operation; Doing them for the purposes of visibleness, audibility, visuality and intuitionistics.

本文通过对语音信号各种处理技术的分析，采用FFT 算法和MATLAB语言算法，运用MATLAB语言的GUIDE命令生成图形用户界面GUI，通过界面菜单和控件的回调函数的编写，实现对采集的语音信号进行实时回放、加窗处理、巴特沃斯滤波处理以及处理后语音的回放和频谱分析及显示，各种窗函数以及滤波函数的特性分析和显示等；达到可视、可听形象直观的目的。形成一套特色化的软件演示系统，操作简单，方便使用，形象直观，可直接用于课堂教学和实验，更一步促进上海大学的多媒体教学改革

Speech enhancement experiments show that the proposed method achieves considerable improvement compared with commonly recursive averaging method.

语音增强实验表明，该算法避免了传统语音增强系统中由于先验信噪比通过回归平均获得所导致的先验信噪比估计粗糙的弊端，提高了语音增强系统的性能。

The phonetic coordinate axis of ones mother tongue plays a leading role for foreign language learners, especially for adult foreign language learners.

他们一直在将自己的母语语音尤其是他们出生地的方言语音同第二语言的语音反复进行比较，最后才能形成条件反射脱口而出，流利地表达第二语言。

The relates to the prevention of channel package losing in audio code transmission, featuring in the BCH encoding for each audio parameter for barrel shape displacement superposition, packing and channel transmission.

抗信道恶劣丢包伴随误码的语音编码传输方法属于语音编码传输抗差错技术领域，其特征在于，该方法在编码端对语音参数码流分组并对每个分组进行BCH编码，然后对信道编码后的数据分组进行桶形移位联合叠加，打包合路送信道传输。

Speech enhancement is one of the most important parts of the speech signal processing.

语音增强是语音信号处理的重要分支，也是语音识别，语音编码的重要的预处理环节。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。