transmission/trænsˋmIʃən; trænzˈmIʃ$n/n 1 [C,U] the process of broadcasting radio or television programmes, or a television or radio programme〔广播或电视的〕节目播送﹔电视节目﹔广播节目2 [U] formal when something is sent or passed from one place, person etc to another【正式】传送﹔传播: the transmission of diseases 疾病的传播3 [C,U] the system of GEARS in a car〔汽车的〕传动装置﹐变速器: automatic transmission 自动传动装置