英语词汇“中頻”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	中頻
释义	中頻 zhōng pín高于低频、低于高频的电磁振荡，其范围一般是10－550千周。在超外差式收音机中，由收音机本身产生的振荡和接收到的高频混合而取得中频。中频
随便看	Process change process change management process changes process channel process character Process character information process characteristic process characteristics process chart process chart analysis Process Charter process chart module process charts process chart symbols process check process checkup process cheese process chemical process chemicals process, chemical simulator process chemistry Process chemistry for wastewater treatment process choice process choreography process chromatograph