约翰斯—霍普金大学的神经学家已经证实了这种“错觉轮廓”是由一个叫做V2的视觉脑区里的神经元处理形成的。

Neuroscientist Rudiger von der Heydt, of Johns Hopkins University, has shown that illusory contours are processed in neurons within visual brain area called V2.

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就在这时，一位穿红色短裤，轮廓分明的金发女子从中间过道中冲刺而来将大锤投掷在屏幕上，粉碎了那个异口同声的错觉。

Just then, a chiseled blonde in red track shorts sprints down the center aisle and hurls a sledgehammer at the screen, shattering the illusion of unison.

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这种效应叫“错觉轮廓”（illusory contour）。

This effect is called an "illusory contour.

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此外还观察到，在单纯亮度对比条件下，只需1.8％和5.3％的低对比度即可分别产生轮廓和边缘错觉；

The minimum contrasts for inducing contour and border illusions were only1.8% and 5.3% under LC.

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此外还观察到，在单纯亮度对比条件下，只需1.8％和5.3％的低对比度即可分别产生轮廓和边缘错觉；

The minimum contrasts for inducing contour and border illusions were only1.8% and 5.3% under LC.

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