Low signal-noise rate的用法和樣例：
例句
- 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。 - Conventional methods cannot work well in the condition of low SNR or at a variable background noise level.
常規的檢測演算法在低信噪比尤其在背景雜訊能量可變的環境下不能有效工作。
