1) a high-fidelity recording; a hi-fi system.
高保真唱片;高保真系统。
3) hi-fi Decca
高保真度台卡导航系统
4) high-fidelity
高保真度
1.
This paper introduces the electrochemistry corrosion technology guided by the reverse engineering theory to controllably reappear high-fidelity superficial texture in a convenient high-effective way.
运用反求工程理论,发挥电化学腐蚀工艺的特点,便捷、高效、经济地实现了表面复杂纹理高保真度的可控复现。
2.
The author considers that it is necessary to obtain electronic products of high-fidelity for pushing the electronic education on the track of so- cialist market economy, and it may attain the goal by using the automatic adjustment action of nagative feed back.
作者认为把电子教育推向社会主义市场经济的轨道,要得到高保真度的电子产品,利用负反馈的自动调节作用可达到目的。
5) high fidelity
高保真度
1.
High signal/noise ratio, high resolution and high fidelity are the objectives seismologists have been seeking for.
高信噪比、高分辨率和高保真度简称“三高”，一直是地震数据所追求的目标。
2.
And the result proves that the signals have high fidelity by analyzing a sample spectrum.
提出了一种基于 TMS320C30 的实时语音信号采集与处理系统,介绍了整个系统的总体设计方案和软、硬件的设计,给出了由汇编语言编写的采集程序,并通过对一个实例进行谱分析,证明了本系统所采集的信号具有高保真度。
6) high fidelity
高保真
1.
A method to delete multiple reflections with high fidelity and its application in offshore seismic data processing;
高保真多次波剔除法及其在海上地震资料处理中的应用
2.
Research on Key Issues of High Fidelity and Low Bitrate Audio Coding;
高保真低速率音频编码关键技术研究
3.
The key of AVO processing is to keep amplitude feature to obtain high fidelity seismic section.
AVO 处理的关键是保持振幅特征,获得高保真的地震剖面。
补充资料：保真度
表征电子设备输出再现输入信号的相似程度。保真度越高，无线电接收机输出的声音或电视机输出的影像越逼真。在音响设备中，适当提高低频与高频段，以抵消扬声器高、低频频率响应不足的电路称为“高保真电路”。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条