| 单词 | secam | 
| 释义 | > as lemmasSECAM   SECAM n.				 [French séquentiel couleur à mémoire colour sequence by memory]			 a colour television system developed in France and widely used. ΘΚΠ society > communication > broadcasting > television > visual element > 			[noun]		 > colour systems field sequential system1949 SECAM1962 1962    Rep. Comm. Broadcasting 1960 218 in  Parl. Papers 1961–2 (Cmnd. 1753) X. 259  				Our attention has..been drawn to another system of colour-transmission, the ‘SECAM’ system. This might..prove a serious rival to the NTSC system. 1968    Listener 21 Nov. 687/2  				It's not quite true..that PAL and SECAM are ‘irreconcilable’ now that at least one inventor is trying to market a cheap conversion kit. 1978    Gramophone Aug. 391/1  				All the major video protagonists have mounted elaborate press launches of their systems, suitably adapted to the PAL TV format commonly used in Europe instead of the SECAM standard employed elsewhere. < as lemmas  | 
	
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