Improving Sound Quality and Picture Clarity of the Multimedia Classroom;
提高多媒体教室音质与图像清晰度的探讨
Beginning with the origin and development of CAD design on sound quality for hall building, the principle of sound quality is discussed.
就厅堂建筑音质计算机辅助设计的由来、发展,对音质设计程序原理进行阐述,介绍了几款音质计算机辅助设计程序。
Moreover,the LpF of the hall which has the good sound quality evaluation is consistent with the preferred scope.
分析结果与厅堂评价等级结果相符合,而且音质评价较好的厅堂的LpF值与其优选范围相一致。
Field measurements and subjective evaluation show that acoustics in the digital audio labratory has the desired effects.
本文介绍了小型数字音频测听室的音质要求及声学设计方法。
By using integrated evaluation methods of fuzzy mathematics to analyze architectural acoustics, this paper puts forward a method of solving fuzzy equation to verify the veracity of the integrated evaluation model.
在应用模糊数学方法对厅堂的音质进行综合评判的基础上，提出采用求解模糊关系方 程的方法，校验综合评判模型的准确性。
The abundant sound diffusion in wide frequency is the key to excellent acoustics.
音乐厅音质设计除了和其他有音质要求的建筑一样满足一些共同要求外，本文就其音质设计在体型设计、声扩散处理和演奏台设计等方面进行了探讨。
This paper makes an introduction to several simble and easy methods of testing and improving the quality of loudspeakers It can help people distinguish the good loudspeakers from the bad ones and then take easy measures to improve the loudspeakers,As a result,people can choose the proper loudspeakers based on their personal tastes for tone quality and music.
介绍了几种扬声器的简易测量和质量改进方法 ,便于鉴别扬声器的好坏程度以及采取简便措施改进扬声器 ,方便人们根据音质、音乐的爱好来选择扬声
This article analyses indistinction in spoken language through definition,tone pitch,tone quality.
本文通过对其定义、调值、音质及其在口语运用中音节的模糊性分析,论证模糊性是轻声的根本属性,从语音的一个侧面补充论证模糊性是语言的本质属性。
The issue of this article talk about the affection caused by the material quality to the tone quality , and the advantage of composite materials that used in loudhailer .
本文主要介绍音箱箱体材料的材质对音质的影响,以及复合材料作为音箱箱体材料的优越性,并对复合材料在音箱制作领域的应用加以展望。
The focus of the paper is on how piano timbre changes with the attenuation of the 7th and 9th harmonics amplitude of piano.
主要研究了钢琴声音幅度谱中的第七、第九次谐波对钢琴音质的影响。
The subjective evaluation of concert hall timbre is an important problem which not only does good to the design of concert hall timbre but also improves the study of timbre.
厅堂音质评价是一个十分重要的问题,它对于搞好厅堂音质设计,促进厅堂音质研究具有重 要作用。
The comb-filter distortions caused by the interaction of coherent sources or a di -rect sound com ponent and a briefly delayed reflected sound in the transmitting sound,which exert an influence on timbre and sensation of ear,the methods of elimination are introduced in this pa-per.
介绍了在声传播过程中因壁面的反射或相干声源的干涉而引起的梳状滤波失真及人耳的感受,阐述了梳状滤波失真对音质的影响和消除的方法。
Architectural design and acoustics of seven performing arts buildings which have been completed and been put into use in 2007 were introduced.
介绍了章奎生声学设计研究所承担建声设计或声学顾问并均已在2007年建成使用的七个演艺建筑工程的设计及音质效果。
Difficulties and key points of acoustic design in rebuilt experimental theatre in Shanghai theatre academy are introduced, so the approaches to improve acoustic are.
介绍了上海戏剧学院实验剧场改建音质设计的难点、重点及为改善剧场音质所采取的措施,并对改建前后剧场音质参量的实测结果进行了对比分析,结果表明,改建后剧场音质有显著改善。
Beranek, the comprehensive effects of architecture factors on halls′ acoustic are referred to.
白瑞纳克教授以其深厚的声学理论基础和丰富的实际工作经验论述了音乐厅建筑设计的音质问题,指出建筑师和声学设计师应担负的重要责任,由于音乐厅建筑声学的许多属性是互相关联的。
Analyze by introducing VoFi element and VoFi tone problem,bring forward prospect for the future.
文中通过介绍VoFi相关工作原理以及VoFi目前还面临着音质的问题进行了深入地分析,对未来的发展提出了展望。
The quality or character of sound.
音质音的质量或特点
A sound of distinct pitch, quality, and duration;a note.
音具有清晰的声调、音质和音长的声音；一个音阶
A low - pitched sound or tone.
低音低沉音质的，深沉音调的
The quality of a sound that distinguishes it from other sounds of the same pitch and volume.
音质使声音与其它音高及音量相同的声音相区别的性质
Of or relating to tones, a tone, or tonality.
音调的声音、音质或音调的，与它们有关的
The characteristic quality or timbre of a particular instrument or voice.
音色某种乐器或嗓音有特色的品质或音质
Agreeable sound, especially in the phonetic quality of words.
谐音，声音的和谐谐音或悦耳的声音，尤指词的音质
Of, relating to, or having the nature of sound, especially speech sounds.
声音的，语音的声音的，与之有关的，或具有音质的，尤指语音
a vowel whose quality or length is changed to indicate linguistic distinctions (such as sing sang sung song).
改变了音质音长以显示语言区别的元音。
On the Feature of Tone Quality of Plosive Endings of Rhymes duo(铎) and yao(药) in the Qiyin Lue(七音略);
论《七音略》铎药两韵塞音韵尾的音质特征
The sounds were individualized by sharpness and tone.
锐利的音质使这声音很个性化。
an organ stop with the tone of a flue pipe.
带有唇管音质的风琴音栓。
She possesses a soprano voice of unusually fine quality.
她有着音质特别好的女高音歌喉。
To make a short, high-pitched sound.
发出短促而高音质的声音
an organ stop with the tone of a reed instrument.
带有簧乐器音质的调音器。
a medieval brass instrument with a clear shrill tone.
带有清晰的尖音音质的中世纪铜乐器。
High quality voice export with microphone and speaker.
高音质声音输出、内置麦克风和喇叭。
Study on the Training of Tone Quality and Volume , Word, Breath and Feeling While Singing;
歌唱中音质与音量、字、气、情训练的研究