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词汇
檢驗圖
释义
檢驗圖
jiǎn yàn tú
检查对照电视萤幕所现色彩用的图。其颜色由左至右为白、黄、青、绿、洋红、红、蓝、黑,主要作用为让一般家庭和电器技术人员调整色彩之用。目前电视频道上,开播前都会播出检验图和色条,做为节目播出前的准备及供民众对照颜色次序。
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elementarytransformation
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elementary transformation of matrix
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elementary transformations of matrix
elementary transform of Matrix
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elementary unit structure
英汉汉英双解词典包含9999994条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。
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更新时间:2025/10/18 19:37:23