auto-adapted threshold的用法和樣例：
例句
- In this paper a new skin detection method based on adaptive thresholds is proposed.
摘要提出了一種基於自適應閾值的膚色檢測演算法。 - For the nonstationarity and spectrum chaos of the bearing vibration signal, threshold denoising based on wavelet decomposition was put forward.
針對軸承振動的非平穩性特點和頻譜成分的混雜性，提出了基於小波的信號自適應閾值降噪法。
