The whole presentation of vision is from different colour and bright degree. The outline line which can define shape is deduced by eye distinguishing some areas in different bright degree and colour.
一切视觉表象都是由色彩和亮度产生的，那界定形状的轮廓线，是眼睛区分几个在亮度和色彩方面都绝然不同的区域时推导出来的。
How to choose the distinguishing coefficient will affect the distinguishing information degree or grey relational order of relational analysis.
灰关联分析中分辨系数的选取会影响到分析结果的信息分辨程度，甚至灰关联序。
On the base of distinguishing tourist, the paper probe into the characteristics and construction of tourist satisfaction degree and builds the model of TSD.
在对旅游景区游客识别的基础上，探讨了旅游景区游客满意度tsd的特征和构成，构建了旅游景区TSD模型。
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