quality of sound

The sound quality of the tapes was excellent.

磁带的音响效果极佳。

The sound of courseware was recorded by Cool Edit 2000, which has function of recording unlimited length of sound and obtaining excellent quality sound effect.

其中声音文件用Cool Edit2000软件录制，不但录音长度可以无限长，而且可以对录音进行编辑处理得到高质的音效；

Sound engineers utilize a range of techniques to enhance the quality of the recordings

音响师运用一系列技术来提高录音质量。

And the present work discusses the shortage of A-weighted sound level in noise evaluation, applicability of interior noise evaluation for high-speed trains using other noise evaluation criteria, and sound quality objective evaluation based on psychoacoustic parameters.

讨论使用A声级评价车内噪声时的不足，研究其他噪声评价指标的适用性并用于评价车内噪声。最后，基于心理声学参量对高速列车车内声品质进行初步探讨。

In subjective sound quality pair-wise comparison evaluation, time consumption grows with square of number of sound stimuli, which made the evaluation of large quantity of stimuli difficult to carry out.

声品质主观评价实验中，大样本量的成对比较法评价实验由于评价时间随样本量的平方增长而变得难以实现，为此提出了可有效减少评价工作量并使得实验易于实现的分组成对比较法。

Sound engineers utilize a range of techniques to enhance the quality of the recordings...

音响师运用一系列技术来提高录音质量。

Sound engineers utilize a range of techniques to enhance the quality of the recordings.

音响师运用一系列技术来提高录音质量。

The quality of sound from a digital recording is truly excellent.

数字录音声带的声音的质量的确出色。

Cassette recorders cannot rival the sound quality of CDs...

卡式磁带录音机的音质无法和CD相媲美。

The operation test has shown that the said package features a good sound isolation performance, which approaches the world advanced level of sound proof quality of gas turbine packages.

经开车试验，证明S1A&02箱装体隔声性能良好，接近世界上先进的燃气轮机箱装体的隔声性能。

The water quality, air quality, sound quality and coral reef offshore in Yongxing Island of Xisha were investigated in Aug. 2002. The results shown that the total environmental quality of Yongxing Island was well and the species of coral abundant, and the coral coverage high.

2002年8月对西沙永兴岛的近岸水质、空气环境、声环境和珊瑚礁生态等进行了调查与监测。结果表明，永兴岛目前环境质量良好，珊瑚物种丰富，覆盖率较高；

The quality of sound from a digital tape is truly excellent.

从数字音带中传出的声音质量确实很不错.