The diagram in Figure 4 shows the use of layers to highlight a change over time, with the top screen capture showing the current model and the bottom one showing the next version of the model.

图 4 中的图显示了层的使用，以强调随着时间发生的更改，图上方的屏幕截图显示了当前的模型，图底部的屏幕截图则显示了模型的下一个版本。

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Different images, such as those used in the image above in the 3.0 splash screen, are assigned their own layers, making it easy to work on those images without tampering with other areas of the image.

不同图像，比如那些用在3.0版载入画面的图像，是在分布各自的图层上，使得在不干预图像其他部分的情况下编辑部分图像变简单。

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Sunlight reflecting off the many layers of the touch screen and LCD is the primary element that washes out the image, making fine detail difficult to distinguish and colors to become muted.

阳光从触摸屏的多个层次上反射使液晶显示器的图像不清晰，其细节很难区分、色彩暗淡。

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Unlike with other pen-enabled tablets, where you might see air pockets in between the screen layers, this actually comes close to matching what it feels like to write on paper.

ENGADGET: Microsoft Surface Pro hands-on Hands-on

Then you have to prove that your instinct is right, many layers of tests, screen test, talking to her...

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