光波起伏频谱
light wave fluctuation power spectrum
光强起伏
light intensity function
intensity fluctuations
Intensity variance
light-intensity oscillation
irradiance scintillation
光强起伏方差
light intensity undulation variance
logarithm amplitude fluctuation
海面高度起伏均方根
sea surface height variation
寒热起伏
alternative fever and chill
高起伏度文件系统
HSFS High Sierra File System