传播比

【电】 propagation ratio

传播的英语翻译：

promulgate; propagate; diffuse; disperse; disseminate; monger; radiate; spread
transmit
【医】 phoro-; propagate; propagation; transmission
【经】 circulation

比的英语翻译：

compare; compete; ratio; than
【医】 proportion; ratio
【经】 Benelux; benelux customs union; benelux economic union