meanwile在这时间里,在那当中meanv.意思是；打算；导致；意味adj.低劣的；刻薄的；卑鄙的；出色的；吝啬的；平均的；中等的n.平均值；平均数；中间；中庸mean steady state thermal resistance平均稳态热阻mean suspended sediment concentration时均浓度mean amplitude of glycemic excursions平均血糖波动幅度mean lower hemispherical candle power平均下半球面烛光mean-square end-to-end distance均方端距Mean of the signal-to-noise ratio平均信噪比Mean Time Between Significat Failures平均严重故障间隔时间mean exchange service inaccessibility平均的话局服务不可用度mean solar semi-diurnal constituent平均太阳半日分潮Mean-mixture of normal distribution均值混合正态分布