In computer graphics, emphasizing a given display group by changing the attitudes of all the other display groups in the same display field.

制图技术中，通过改变同一显示场中所有其它显示组的属性来加强给定显示组的显示效果。

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In computer graphics, emphasizing a given display group by changing the attitudes of all the other display groups in the same display field.

制图技术中，通过改变同一显示场中所有其它显示组的属性来加强给定显示组的显示效果。

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