noise rating meaning in Chinese
噪声定额
噪声额定值
噪声评价
Examples
- Improving the signal - noise rate of seismic record with k - l transform
变换提高地震记录的信噪比 - The result of experiment is excellent , the signal - noise rate is high and the system is effective
实验结果良好，电路噪声水平与动态范围满足要求，系统可行。 - We can see that the kalman blind adaptive algorithm discussed in this thesis has the advantages of quicker convergence and better signal - to - noise rate . and the joint use of rake receiver and mud has practical value too
本文中讨论的kalman盲自适应算法具有收敛速度快信干比高的优点， rake分集和多用户检测相结合的技术也很有实用价值。 - In comparison with the abilities of two fractal image compressions , the fractal image compression method based on region partition can gain higher compression ratio as the same of sign to noise rate , which compression ability is improved obviously
通过对两种分形压缩方法性能的比较，基于区域划分的分形图象压缩方法可以在相同的性噪比下达到更高的压缩比，压缩性能显著提高。 - Lifting scheme is being used to decomposition - reconstruction signal , noise is removed and the precise position of impact signal is keeped . the signal - noise rate is improved , the loss is low . the method is very easy , many fields can apply it
用提升格式的小波分解重构算法，对振动测试信号进行去噪处理，去除属于噪声的小波系数，保留属于信号的部分，改善测试信号的信噪比，减少信号损失。