主动: initiative分频: frequency division; frequenc ...电子: electron有源: active有源分频，电子分频: active crossover有源分频: active crossover有源分频器: active crossver主动分频: active crossover有源分频网络: active crossover network电子分频: active crossover电子分频器: crossover network=crossover电子分频网络: electronic crossover network分频: frequency division; frequency demultiplication; dividing frequency; scaling-down; frequency splitting被动，被动分频，功率分频: passive分频比: divide down ratio; division ratio; frequency dividing ratio分频的: crossover分频点: cross freguency分频管: modulation divider tube; modulation dividertube分频级: frequency divider stage; frequency division step分频器: counter down; counter-down; counting-down circuit; fdct frequency divider; frequecny demultiplier; frequency demultiplier; frequency divider分频制: frequency division system预分频: gptmtnpr; prescale音箱内部的无源分频器: crossover network=crossover百分频率: percentage frequency参看“分频频率”: crossover frequency
