Prints are created from a single original surface, known technically as a matrix.

版画是由一个单一的原始表面，众所周知，在技术上作为一个矩阵。

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This is a huge advance over the original Surface with many of the major flaws corrected.

最初的Surface在修正了大量的缺陷之后取得了巨大的进步。

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This makes is easy for me to add light, and leave the original surface as Shadowed area.

这使我很容易增加光线，并保留原来的阴影区域表面。

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Microsoft has also expanded retail availability of the original Surface RT to Austria, Belgium, Denmark, Ireland, Italy, the Netherlands, Norway, Portugal, and select other countries.

FORBES: Microsoft Surface Pro Release Date and Retail Availability Announced

We noted in our original Surface review that performance was a little hit or miss, but there now appear to be widespread reports related to audio problems.

FORBES: Does the Microsoft Surface Really Fall Apart?

Thus, mangroves have lost 30 to 50% of their original surface area and coral reefs have regressed by 20%, increasing the vulnerability of densely populated coastal areas.

UNESCO: Indigenous Peoples