音质

This model can be used to noise control engineering, as well as to the practice of acoustical design.

该方法可用于厂房、办公室等场所的噪声控制及室内音质设计的实践中，并可进一步应用于声场可听化研究，具有广阔的应用前景。

Computer simulation is a very useful approach to predicting sound propagation and obtain acoustical information in design process.

室内声场计算机模拟为厅堂音质的设计和研究提供了新的方法。

One high-speed buffer circuit is added to the volume potentiometer to eliminate its influence on frequency bandwidth of the bridge circuit.

1，在音量电位器后增加一级高速缓冲电路，杜绝由于音量电位器对后级电路的频率带宽影响，音量控制方式使用并联型，有效提升音质，也降低了对电位器的要求，降低成本。

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。

Blend various advantages of the coding project of the parameter audio frequencies in the meantime, carried on adjustment on the coder structure, have to a certain signal more the mold piece of coding result, if wave structure analytical transformation short time of the mold piece, double the composition examine and double the transformation short time mold piece etc.

论文针对目前一部分参数音频编码音源模型在高采样率下出现的各种问题进行改进，提出一种而向44.1KHz/48KHz高采样率音频信号的参数音频编码系统，使用了可以有效兼顾码率与音质的多分辨率正弦模型和多分辨率ERB噪声模型。

For instance, I can enjoy different kinds of food such as Peking Roast Duck and West Lake Fish in Sweet Sour Source even in the canteen of our university, but it is hard for my mother to cook these.

最重要的音质，台湾产品可能一贯都是中规中矩的，反正听MP3这种东西本来就别指望有什么发烧级的音质，所以基本各个机器差别是不大的。

"The album has both slow and uptempo songs," says Haun. It also reflects my love for a combination of instrumental sounds, especially acoustic piano, acoustic and electric guitars, strings, flute, french horns and saxophones.

&这张专辑的歌曲都是慢歌，而且琅琅上口&， Haun介绍，它同时反应了我对器乐之声进行糅合的偏爱，尤其是对音质钢琴，音质电吉他，弦乐器，笛子，圆喇叭以及萨克斯风声音的编配。

It engenders the basic pitch and tone quality of poetry while it gives the phonetic progress rhythm. The"Ping Ze"helps the music-ruled tone system penetrate every syllable in Chinese poetry. This demonstrates formally that the phonetic progress of poetry has got its independence as a music text.

韵作为诗歌对时间进行分割的具体手段成为诗歌存在的基本条件，它以具有一定的音高和音质的声音在一定的时间间隔内重复出现，在使其声音过程具有一定节奏的同时，产生主导性音高和音质。

The scientists discovered – I don't know how - that among people with perfect pitch the brain was different.

我不知道这些科学家是如何发现的——他们发现拥有完美音质的人大脑结构和没有完美音质的人是不同的。

Some people have relevant pitch; perfect pitch is rare even among musicians.

有的人拥有类似的音质；完美的音质即使是音乐家也很少有的。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。