Positive feedback in a radio. Also: a reaction coil (see reaction coil n. (b) at compounds 2). Now rare.
单词 | θ197897 |
释义 | society > communication > telecommunication > radio communications > [noun] > signal > types of (5) reaction1917 Positive feedback in a radio. Also: a reaction coil (see reaction coil n. (b) at compounds 2). Now rare. relay1925 Broadcasting. A radio or (less commonly) television transmission or programme which has been relayed; a live broadcast. Also: an instance or… jab1932 A radio signal of momentary duration. colloquial. read-out1959 The transmission of data, etc., between a spacecraft and the earth; an instance of this. squirt1968 A compressed radio signal transmitted at high speed. Cf. sense 9 of the verb. |
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