消除，消 meaning in Chinese

erase

The process of noise elimination based on wavelet is to eliminate disturbed noise of enterprise signals which produced when it bored , conveyed and processed . the elimination noise process is to use the valve filter method to filter the high frequency coefficient , and reconstruct the low frequency and high frequency which noise have been eliminated , the signal after noise eliminated is more glossy and it is helpful to do the trend forecast it can analyze and do trend forecast to the total trend , periodic and sudden change of signals when do the trend forecast to the enterprise signals
基于小波方法对企业数据信号展开的消噪过程，主要是对经济数据在生成、传递和加工过程中产生的干扰噪声进行消除，消噪的方法主要是采用高频系数的阀值过滤法，通过对低频和过滤后的高频的重构可以还原出消噪后的信号，该信号的光滑性更好从而有益于对企业数据信号进行进一步的趋势预测。