单词	福利效应
释义	福利效应医welfare effects
随便看	sampling number sampling observation sampling observational results sampling of 2-d signal sampling of 3-d signal sampling of aerosol sampling of aggregates sampling of alluvial sediments sampling of analogue patterns for digital input sampling of attribute sampling of attributes sampling of attrivutes sampling of auto exhaust sampling of bandpass signal Sampling of coal in seam sampling of cones sampling of continous-time signal sampling of continuous signal sampling of data sampling of fishery biology sampling of fluid out of samplings SAMPLING of foundation soil sampling offset SAMPLING of ground water sampling of IF signal