Next, the center of the pie is erased by drawing a white circle, and another arc is drawn to provide a visual border between the interior circle and the peripheral pie slices.

接下来，将绘制一个白色圆形擦掉饼图的中心，并且绘制另一条弧线来提供内部圆形与外围饼图分区之间的可视边界。

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When the body is in stress, we have various unusual stimulations of the visual sections of the brain, and perhaps that explains the white light or the feeling of compression in the tunnel.

身体受压时，我们收到对大脑视觉区域，各种不同寻常的的刺激，也许这可以解释白光，或者在隧道里压抑的感觉。

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Lab scientists can reconstruct simple black-and-white images the subject is viewing by analyzing the blood flow in the brain's visual cortex.

通过分析大脑视觉皮层的血液流动，实验室的科学家能就重组实验对象见到的简单黑白图像。

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When the body is in stress, we have various unusual stimulations of the visual sections of the brain, and perhaps that explains the white light or the feeling of compression in the tunnel.

身体受压时,我们收到对大脑视觉区域,各种不同寻常的的刺激,也许这可以解释白光,或者在隧道里压抑的感觉

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The restorers began shooting digital copies of the damaged prints with high-resolution professional cameras and specialized no-glare lighting Saturday at the School of Visual Arts in Manhattan, wearing white gloves to handle the images as though they were museum pieces.

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It has an unusual black face and white head to allow for better visual alignment with the ball on the tee.

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The juxtaposition was pithy, and there was a catchy visual contrast between the heap of colored fabric and naked white plaster.

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