“positive afterimage”的概念、定义、翻译、参考文献-科学参考

单词	positive afterimage
释义	positive afterimage [`päz·ǝd·iv `af·tǝr´im·ij] ^PHYSIOLOGY An afterimage persisting after the eyes are closed or turned toward a dark background, and of the same color as the stimulating light.
随便看	target identification target indicating system target information center target language target length target noise target offset target of opportunity target pack target pattern target phase target program target range target response target routine target scintillation target seeker target selector target signal target signature target spot target spotter target strength target system target timing

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