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画面石的价值有多种,核心是观赏价值。一旦进入流通交易,就体现为人们最关注的价格。与所有商品一样,观赏石也有价值与价格不对等的属性,实际就是不同的个体和不同市场对价值的评价不同。在构成画面石诸多因素中,提取普遍性的四大因素加以分析。为了说明各自在价格因素的差别,我们引进“权重”的概念,权重是一个相对的概念,是针对某一指标而言,某一指标的权重是指该指标在整体评价中的相对重要程度。
The value of the picture stone is varied, the core is the ornamental value. Once into the circulation of transactions, reflected in the most concerned about the price. As with all commodities, ornamental stones also have the property of unequal value and price. In fact, different individuals and different markets evaluate the value differently. Among the many factors that form the picture stone, the four major factors that extract the universality are analyzed. In order to explain their differences in price factors, we introduce the concept of “weight ”, and weight is a relative concept. For a given index, the weight of an index refers to the relative importance of the index in the overall evaluation degree.