| 释义 |
ˈradiovision
Also with hyphen.
[f. radio- 4 + vision n.]
1. The combination of a radio programme with a specially prepared film strip or series of slides, esp. as an educational aid. Freq. attrib.
1964Guardian 14 Feb. 7/2 The technique..is to issue film strips to accompany selected broadcasts; it is becoming known as ‘radiovision’. 1965B.B.C. Handbk. 70 The use of radio-vision in the teaching of languages was the subject of an experiment in fifty schools in the autumn of 1963. 1966Listener 24 Sept. 786/2 In a radiovision talk of great virtuosity..Mr Morris explained the nature of an atmospheric depression. 1971Daily Tel. 4 May 2/2 The radio-vision programmes were more easily taped and film-strips could be stored for parent evenings.
2. Radio broadcasting accompanied by the simultaneous showing of the broadcasters on television.
1980Daily Tel. 6 Nov. 19/4 Miss Monica Sims, controller of Radio 4 and a former head of children's television, has been asked to chair an immediate feasibility study on the possibilities of ‘radiovision’ and report by next spring to Sir Ian Trethowan, B B C director-general. |