The transmission and reception of radio-frequency electromagnetic waves, esp. waves carrying sound signals; spec. the use of this process as a…
单词 | θ197276 |
释义 | society > communication > broadcasting > radio broadcasting > [noun] (72) radio1907 The transmission and reception of radio-frequency electromagnetic waves, esp. waves carrying sound signals; spec. the use of this process as a… wireless1922 Wireless telephony or (less commonly) wireless telegraphy; the transmission and reception of radio waves, esp. ones carrying sound signals; this… the spoken word1940 the spoken word, speech (as opposed to written language, etc.), esp. in the context of radio broadcasting. sound1949 In elliptical uses. = radio, n. 1b. Cf. sound radio n. at compounds 2b(a)(i) below. Also attributive. steam radio1957 colloquial name for sound radio, considered outmoded by television; hence, a radio receiver. steam1959 Short for steam radio n. at compounds 7. Subcategories:— types of (2) — radio service (23) — radio station (2) — types of programme (7) — time allowed for broadcasting records (1) — unlicensed broadcaster or receiver (1) — broadcaster on specific programme (2) — number of listeners (1) — reporting on (foreign) broadcasts (2) — radio set (19) — regulation of dynamic range (1) — radio transmission (1) — radio tuning (2) — radio licensing (1) — user of radio system (1) |
随便看 |
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。