以光声效应的基本原理为理论基础，介绍了应用光场效应检测粉煤灰中碳含量的研究及仪器的结构设计。
By combine fundamental principle of photoacoustic response, the measuring unburnt carbon in fly ash by photoacoustic response is studied, and the instrument design is introduced.
了解电声器件的相位特性对有源消声控制器的设计及消声效果分析具有重要作用。
It is important to understand the phase characteristics of electro-acoustic device for the design and effect analysis of active noise cancellation controller.
戏中只有一点打动了观众：那就是它的雷声效果比以往任何一部舞台剧中的雷声效果都来得逼真，这是由丹尼斯自己设计的。
Only one element of the production stirred the audience: thunder sound effects more realistic than any heard before on the stage, effects that Dennis himself created.
本文介绍了一种按作者提出的唇部语音气流对数比声门发声效率原理设计出的声门发声效率测量系统。
This paper introduces a measurement system of glottal vocal efficiency (GVE) designed according to the principle of speech-to-airflow logarithmic ratio at lip developed by authors.
本文设计的虚拟环绕立体声系统，将普通双声道音频信号经过数字信号处理器（DSP）处理，转变成具有环绕立体声效果的双声道音频信号。
The simulant surrounding stereo-system designed in this paper can convert the ordinary audio-signal to stereo audio-signal through the processing of Digital Signal Processor (DSP).
该网站的优点是声效与真实影音内容的互动，但那是程式与音乐的才能，并非网页设计。
What is good about the site is the interactive sound features and actual audio and video content, but that's programming and musical talent, not web design.
比如环球影城的哈利·波特区域所呈现和设计的幻想世界，蜘蛛侠区域的逼真紧张声效都来带一种独特的美感。
For example, Harry Porter area of Universal Studios presents design and fantasy world, spider man the realistic sound to tension with a unique aesthetic feeling.
并对消声器进行了优化设计，优化后消声器消声效果明显提高。
With the optimum design, the performance of the silencer is improved.
它是一种交互式动画设计工具，用它可以将音乐，声效，动画以及富有新意的界面融合在一起，以制作出高品质的网页动态效果。
It is an interactive animation tool, it can be music, sound, animation and innovative interfaces together to create dynamic effects of high-quality website.
本机采用整板模块化设计，内设专业立体声DSP数字音频混响处理模块，使人声效果表现更专业；
Use stereo reverb with digit DSP chip, sound effect make the performance more professional make stereo surround sound effect more stronger;
本机采用整板模块化设计，内设专业立体声DSP数字音频混响处理模块，使人声效果表现更专业；
Use stereo reverb with digit DSP chip, sound effect make the performance more professional make stereo surround sound effect more stronger;
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