英文含义
LFPS的全称：Low Frequency Periodic Signal | 中文意思：───低频周期信号
LFPS的全称：Low-Flow Purging and Sampling (ground water sampling) | 中文意思：───低流量冲洗和采样(地下水取样)
LFPS的全称：Licentiate of the Faculty of Physicians and Surgeons (Glascow, UK) | 中文意思：───学院内科医生和外科医生的执照(Glascow，英国)