名词中文翻译
中文翻译：彩色信号
同义词：
['colored signal', 'color-coded signal']
例句：
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1.The police used a chrominance signal to alert the public about an emergency.
警方使用一种彩色信号来警告公众有关紧急情况。
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2. The new TV broadcasting system uses chrominance signals to enhance picture quality.
新的电视广播系统使用彩色信号来提高画面质量。
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3. The military has been using chrominance signals to communicate with their troops in remote areas.
军队一直在使用彩色信号与偏远地区的部队进行通信。