Another realistic touch was using three-dimensional objects on the set, like rocks and bushes as opposed to two-dimensional painted scenery.

另一种现实主义手法是在布景中使用三维物体，如岩石和灌木，而不是二维绘制风景。

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Finally, three-dimensional objects are displayed on a two-dimensional screen.

最后，三维对象被显示在二维屏幕上。

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Autocad models, X3D, and other three-dimensional objects still need a custom renderer.

Autocad模型、X3D和其他三维对象仍然需要专门的呈现工具。

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Tiny carbon tubes can be used to hide three-dimensional objects from view, according to a team of researchers.

BBC: Carbon nanotubes experiment results

But so is verifying anyone's identity in a world where even three-dimensional objects like Stradivarius violins can easily be "printed", let alone copied en masse.

ECONOMIST: Fake ID cards

Three-dimensional objects are what always made him tick.

FORBES: Magazine Article