low-SNR的用法和樣例：
例句
- Track before Detect technology for dim small moving targets in low SNR image sequences was surveyed.
對低信噪比下圖像序列運動小目標先跟蹤后檢測技術進行了較為系統地研究。 - 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。
