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问题详情

视频分辨率格式CIF的分辨率为（）。

A、176×144

B、352×288

C、704×576

D、1408×1152

时间：2021-12-28 21:26 关键词：卫星通信通信工程师 CMS专题通信技术认证考试应急通信认证

答案解析

B

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