这种臂环也可以纳入一只投影器械，将动态图形用户界面显示在用户的手腕等部位。

The armband also can include a projector able to display a dynamic graphical user interface onto, for example, the user's wrist.

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林火地理信息系统（GIS）是一种包含空间资料库管理的地理信息系统，它具有储存，处理，投影转换和取回与显示图形资料的能力；

Geography information system (GIS) is a system which includes the management of interspace data, and it has the abilities of memory, settlement, projection transition and displaying graphs.

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基于多投影仪的无缝拼接显示是对图形、图像、视频等进行大范围、高分辨率显示的一种有效实现方式。

The seamless tiled display that is based on the multi-projector is an effective realization for the wide field and high-resolution display of graph, image, video and so on.

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