英语词汇“短波廣播”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	短波廣播
释义	短波廣播 duǎn bō guǎng bò波长约十至一百米，频率在三至三十兆赫的无线电波广播。短波广播通过地球电离层内，带电粒子对无线电波反射，能向远距离发射无线电信号，并可以小电力，作长距离通信。主要使用于国际广播。
随便看	high brilliance display high brilliance indicator High Broadband Access Technology-ADSL high broadcasting council highbrook highbrow highborn high born high-born high-borne high-born ladies highborns high-borns high boron casting steel high boron cast steel high-boron ferro-matrix alloy high boron glass high boron iron-base alloy high boron iron-based alloy high boron middle-carbon wear-resistant alloy highboy high-boy high-browed highbrower highbrowest