“convergence control”的概念、定义、翻译、参考文献-科学参考

单词	convergence control
释义	convergence control [kǝn`vǝr·jǝns kǝn`trōl] ^ELECTRONICS A control used in a color television receiver to adjust the potential on the convergence electrode of the three-gun color picture tube to achieve convergence.
随便看	back diode back-door cold front back draft back-draft damper back echo back-echo reflection backed cloth back edging back electromotive force back-emission electron radiography back end back-end system backfill back fillet backfire backfire antenna backflap hinge backflash backflooding backflow backflow connection backflow preventer backflow valve back focal length backfolding

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