ambient sea noise

基本解释

A theoretical model of ambient sea noise including surface sources and stratified ocean is discussed.
本文讨论由海面噪声源与分层介质海洋所组成的海洋环境噪声模型。
It is shown that there exists significant difference between the frenquecy-envelopes correlations of ship noise and sea ambient noise.
结果表明，舰船噪声频间包络相关和海洋环境噪声频间包络相关有显著差异。
Based on the theory of the local spectrum of ambient-sea noise field, theoretical models of the low-noise-channel for typical shallow-water negative gradient (or thermocline) are developed.
本文根据海洋噪声场随机局部谱展开理论，分析了典型浅海负梯度（或负跃层）下低噪声信道的理论模型。