趋势分量 meaning in English
trend component
Examples
- ( 4 ) the theory and methods of wavelet analysis are introduced to the observation data analysis for dam safety , and the methods for detecting outliers , abstracting trend component , and denoising and detecting missing data by use of wavelet is developed . examples show that the methods are effective
（ 4 ）将小波分析理论及方法引入大坝安全监测资料分析中，提出了利用小波分析检测异常值、提取趋势分量、降低噪声、检测缺失值的方法，通过实例验证了小波分析方法的有效性。