名词
中文翻译：元对比度
同义词：
['meta-visibility', 'meta-luminance例句：1. The color of the painting was enhanced by its high metacontrast.（这幅画的颜色通过其高元对比度得到了增强。）2. The new camera has a unique metacontrast feature that makes it stand out from the competition.（这款新相机具有独特的元对比度功能，使其在竞争中脱颖而出。）']
例句：
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1. The color of the painting was enhanced by its high metacontrast.
这幅画的颜色通过其高元对比度得到了增强。
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2. The new camera has a unique metacontrast feature that makes it stand out from the competition.
这款新相机具有独特的元对比度功能，使其在竞争中脱颖而出。
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3. In scientific research, metacontrast is used to measure the contrast between two images.
在科学研究中，元对比度被用来测量两幅图像之间的对比度。