The pitch period and the spectral envelope of speech represent acoustical characteristics of the speech signal.

My factory, manufacturing and export the sale . 1 acoustical mineral fiber ceiling board.

我的工厂在中国制造和出口纸面石膏板,欢迎买主联系我们.

One of the dissatisfaction of office workers focuses on the acoustical environment.

开放式办公室声环境一直是办公人员最不满意的环境条件之一.

A reverb unIt'simulates the sound of different acoustical areas.

混响单元是模拟不同声学空间中的声音.

Supervision of acoustical and electrical measurement of transducers & systems.

管理变换器 及 系统的电子及声学方面的测试.

Vowels have something to do with glottal closure, therefore influencs acoustical measures.

结论:元音不同,声门闭合度存在差异, 进而影响声学测试的参数.

The relevance of acoustical principles is by no means limited to sound and hearing.

声学原理并不仅仅适用于声音和听觉.

This system can set up acoustical resonances.

这种系统能产生共鸣.

For example acoustical tile on a ceiling serves to reduce the propagation of sound.

比如,顶棚上安装吸音板就有助于减少声音的传播.

Lateral Attenuation of Aircraft Sound Levels Over an Acoustically Hard Water Surface.

在声学上硬水表面上方飞机声音强度的侧向衰减.

The hall is excellent acoustically.

这个大厅在传音方面极好.

The church is acoustically perfect.

这座教堂收音效果极佳。

Engle, the acoustics integration manager for the ISS.

ISS的声响工程整合主任恩格尔说.

Reverberation time is one of the important objective parameters for evaluating acoustics in concert halls.

混响时间是厅堂音质评价中的一个重要客观参量.

Master degree, majoring in electronical engineering, acoustics or physics.

电子工程 、 声学或相关物理学专业硕士学位.

Planning and arranging balloon, flower, Lighting and Acoustics.

活动会场中各式气球装饰, 鲜花,布展, 灯光,音响等布置.

The acoustics of the hall are very good.

这大厅的音响效果是非常好的.

Therefore, consumers in the choice of plasma TV when It'should take into account the acoustics.

因此消费者在选择等离子电视的时候还要考虑到它的音响效果.

Research of acoustical environment of classrooms is a current hotspot in architectural acoustics.

教室室内声学问题是当前建筑声学的一个研究热点.

Bachelor degree or above, majoring in electronical engineering, acoustics or physics.

电子工程 、 声学或者相干物理学专业本科及以上课历.

The articles, on drought, breast feeding and acoustics, are of general scientific interest.

这三篇文章属科普类文章, 分别有关于干旱, 母乳喂养,和声学.