The features of Surface Nuclear Magnetic Resonance(SNMR) signal for underground water and the sources and characters of the spike noisedistortion are analyzed.
首先分析了地面核磁共振信号的特征和奇异噪声的来源与特点，提出了相应的消除方法并进行了仿真研究。
2
Baran proposed sending messages via phone lines and changing words into Numbers to avoid noise and distortion.
Baran打算通过电话线发送消息并将词汇转换为数字来防止噪音和失真。
3
Common issues with lower quality mic pres include noise, distortion, low headroom, and unimpressed fans.