“black and white television”的概念、定义、翻译、参考文献-科学参考

单词	black and white television
释义	black and white television Encyclopedia 工学【模拟电视】释 black and white television黑白电视将活动图像的亮度和声音信息变换成电信号，通过无线电波等传输媒介从一点传播出去，供多点即时重现活动图像和声音的系统。
随便看	band metal band model band narrowing Bando Band of Brothers band offset band of rotation band of rotation-vibration band of the Milky Way band orbital band origin bandpass band-pass amplifier band-pass crystal filter band-pass filter bandpass filter band-pass filters bandpass filters Bandpowers band profile band rejection filter band repulsion band responsivity band series band spectrum

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