声学

Electro-acoustic components for communications professionals and accessories factory, over the years you承蒙industry cooperation and Tixie, our products have covered the full range of electret condenser microphone, holding the first high-fidelity audio and microphone, all kinds of micro - Speakers and receiver, and the full range of hands-free stereo headset, Xiankong Qi, and other accessories, such as piezoelectric acoustic devices.

做为通讯电声元器件及配件的专业制造厂，多年来承蒙业内诸位的合作与提携，我们的产品已涵盖了全系列电容式驻极体麦克风、手持高保真音头和麦克风，各种微型喇叭及受话器，全系列立体声及免提耳机，线控器等配件、压电声学器件等。

This thesis focuses on two main issues of acoustic echo cancellation, namely the adaptation algorithm and the control of adaptation in double talk situation presents all the theory backgrounds.

本文重点的两个主题是声学回声消除技术，也就是在双重谈话的情况下，回声过滤器适应算法和适应控制。

The line may pass through the dust cover centers of the first, second, and third acoustic drivers.

所述直线经过所述第一、第二和第三声学驱动器的防尘罩中心。

The straight line may pass through the center of the dust cover of each acoustic driver.

所述直线可以经过每个声学驱动器的防尘罩的中心。

There are two basic types of acoustic treatment - absorbers and diffusors.

有两个基本类型的声学处理-吸收和扩散。

This paper uses experimental method to study the acoustic characteristic of plosives, affricates and nasals of Taiyuan dialect .

本文运用实验的方法研究了太原方言的塞音、塞擦音和鼻音的声学特性。

The first one is to use phonetic analysis to delimit the vowel formant ranges of and allophonic and then we categorize the vowels which perceptually sound like 's according to the vowel formant ranges.

三种方法分别为：第一，利用声学中母音共振峰来找出/u/和/o/的共振峰范围，根据这一范围，进而将听觉上认为是/o/的音归类，结果发现仍有包含/o/的字。

Anechoic coating is crucial to the submarine stealth technology and is a major part of quiet-submarine design .

声学覆盖层是水下航行体隐身的一项关键技术，在安静型水下航行体设计中占有十分重要的地位。

The test piece is connected to the acoustic driver and an anechoic termination through two straight pipes.

待测试的声学元件通过两端很短的直管连上白噪声发生器和消声末端。

That isn't to say that Linstead plays the acoustic guitar exclusively on-stage or in the studio; while the acoustic guitar is his primary instrument, Linstead also plays mandolin, violin, bass, acoustic piano, electric keyboards, various wooden flutes, and the bouzouki (a traditional Greek string instrument).

这就是说，Linstead只在舞台上或录音棚里演奏非电声吉他；虽然非电声吉他是Linstead主要演奏的乐器，他也演奏曼陀林、小提琴、贝斯、声学钢琴、电声键盘、各种木笛，以及布祖基琴。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。