“黑白电视”的概念、定义、翻译、参考文献-科学参考

单词	黑白电视
释义	黑白电视 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	exactly divisible exactly one exactly solvable model exactly solved model exactly when exact measure exactness exactness axiom exactness of a sequence exactness of reproducibility exactness of reproduction exactness theorem exact number exact organization scheme exact pair exact penalty function exact penalty method exact period exact row exact sampling exact sampling theory exact science exact search exact sequence exact solution

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