浅谈电视节目的声音质量-信息安全 关键词： 声音质量；音质评价；电平；信噪比；动态范围 [gap=381]keywords:sound quality;sound quality evaluation;level;signal to noise ratio;dynamic range
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Thirdly the sound quality evaluation system has been built in the thesis.
第三,建立了声品质评价体系。
参考来源 - 吸尘器声品质评价研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Sound quality evaluation is not only the examining measurement for vehicle sound, but also shows how to improve the vehicle sound quality.
声品质评价是汽车声品质好坏的检测手段，也为汽车声品质的改进指明方向。
Finally, the new evaluation method is demonstrated simply by a example. And this method will be useful to the sound quality design of product.
论文最后以工程实例初步论证了新的评价方法，为机电产品声质量设计提供了新的工具。
Combining with the concept of sound quality, its auditory evaluation model is put forward, and the main evaluation methods and analysis measures of sound quality at present are roundly clarified.
结合声品质的概念给出了声品质的听觉评价模型，全面阐述了目前声品质评价的主要方法和分析手段。
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