| 单词 | colour burst |
| 释义 | > as lemmascolour burst colour burst n. a burst of colour; (Television) a signal of short duration transmitted periodically at a precisely defined frequency in order to keep the chrominance signal synchronized.The television signal is transmitted during the period of line-blanking before a new scanning line begins. ΚΠ 1881 Scribner's Monthly Apr. 819/1 This is the eyed-spot,..shown in its perfection in a feather from the tail of a peacock. It is a sudden color burst on a comparatively plain and often dull ground. 1953 Proc. National Electronics Conf. 1952 8 212 The sync and color burst is generated and added to the output of the two balanced modulators. 1984 Sears, Roebuck Catal. Spring–Summer 148 A colorburst of short sleeve and sleeveless broadcloth shirts. 2001 N.Y. Times 2 Aug. g9/4 (in figure) A reference signal called colorburst is used to manage the color of each line of video. 2008 H. Davidson Frommer's Toronto 2009 x. 255 The arboretum fills with..the exquisite color bursts of rhododendrons and azaleas. < as lemmas |
| 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。