“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	tropical grass tropical grassland resource Tropical Grasslands-Forrajes Tropicales tropicalized tropical marine climate tropical medicine tropical meteorology tropical monsoon tropical monsoon climate tropical month Tropical Needleleaf Forest tropical niche conservatism hypothesis tropical ocean-atmosphere interaction Tropical Ocean Global Atmosphere tropical pipe Tropical Rainfall Measuring Mission tropical rain forest tropical rainforest tropical revolution tropical savanna tropical savanna climate Tropical Seashore of Sanya Scenic and Historic Area tropical shrubby tussock tropical shrub grassland tropical storm surge disaster

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