词汇	contraharmonic mean
释义	contraharmonic mean 反低平均
随便看	variable acceleration variable-acceleration variable acceptance sampling variable access variable accessibility variable according to variable account variable action Variable Activity Remote Viewing System variable address variable address computer variable-address computer variable address multiple access variable adjacency matrix variable admission Variable admission valve traingear Variable Aerobee Motor variable air condenser variable-air-gap variable air gap capacitance transducer variable-air-gap capacitance transducer variable air gap inductance transducer variable-air-gap inductance transducer variable air indjuctance trans ducer variable-air indjuctance trans-ducer