英语语法分析

Especially, accurate restoral of sources waveform is often impossible when there are Gaussian noise or modulatory sources in sensor measurement.

特别是，当传感观测中存在高斯噪声或调制源时，往往无法获得准确的源波形恢复。

Blind source separation is a promising technique for signal processing, which has such features as blind information processing and waveform restoral.

盲源分离是一种很有希望的信号处理技术，具有独特的盲信息处理和波形保持能力。

This paper focused on such problems as mixing models of sources of rotation machines (including vibratory and acoustical sources) and their waveform restoral.

重点讨论了旋转机械源（包括振动激励源与噪声源）混合模式及源波形恢复问题。