signal-to-noise ration的用法和樣例：
例句
- Experiments show that this algorithm can achieve fairly good performance in different kind of noise and various SNR.
大量實驗證明該演算法在各種噪音，不同信噪比的條件下都取得了非常好的效果。 - Theoretical analysis and simulation results indicate this algorithm's validity, with low SNR and colored noise environment.
理論分析和模擬結果均表明在低信噪比色雜訊情況下該演算法的有效性。
