“color killer circuit”的概念、定义、翻译、参考文献-科学参考

单词	color killer circuit
释义	color killer circuit [`kǝl·ǝr ´kil·ǝr ´sǝr·kǝt] ^ELECTRONICS The circuit in a color television receiver that biases chrominance amplifier tubes to cutoff during reception of monochrome programs. Also known as killer stage.
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