By analysing data from a sensor that detects light in both the visible and the near-infra-red spectrum, a computer is able to determine the colour, type, shape and position of each item.

另外，内置传感器可在可视光谱与似乎红外光谱下探测到光线，计算机通过分析传感器的数据后便能够决定每个物件的颜色、类型、形状与位置。

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In contrast to a two-dimensional screen, however, there is a dramatic play between plasticity, depth and colour, dependent on the viewer's position and the Angle of the sun.

然而与二维屏幕相反，在可塑性、深度和颜色上有着引人注目的表现，取决于观察者的位置和太阳的角度。

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In this way we have much more control of the position, colour and brightness of the specular highlights.

用这种方式我们可以更好的控制高光的位置，色彩，亮度。

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In many bird species feather colour and position in the pecking order are closely correlated.

ECONOMIST: Male birds cannot afford to relax their standards