研究人员首先在单晶体 TiO2 平面上制作一层或两层的单分子硒化铅量子点。

The researchers began by making samples of one or two monolayers of PbSe quantum dots deposited on flat single-crystalline TiO2.

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基本上，我都是使用消失点来制作平面，并试图将它们在创建在三维空间中。

Basically, I took the planes generated by Vanishing Point and tried to recreate them in 3d.

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我告诉平面广告的工作团队，从制作一个广告牌开始。

I tell teams working on print ads to start by creating a billboard.

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