短語詞組短語sampling -time value 采樣間隔Sampling distant time 采樣間隔時(shí)間sampling interval time 取樣間隔時(shí)間sampling for time series 時(shí)序抽樣dynamic sampling -time 可變采樣時(shí)間accurate sampling in time 精確定時(shí)采樣nonuniform sampling in time domain 時(shí)域非均勻采樣 返回 sampling time