模型浓度：低 Model Concentration: low
模型纯度：中 Model Purity: Medium
这些信息是展示这个模型的扩展性，纯度代表着它的主要属性，浓度代表这个模型在混合时的表现。
These pieces of information demonstrate the scalability of this model, purity represents its primary attribute, and concentration represents the performance of this model when mixed.
模型浓度：低 Model Concentration: low
模型纯度：中 Model Purity: Medium
这些信息是展示这个模型的扩展性，纯度代表着它的主要属性，浓度代表这个模型在混合时的表现。
These pieces of information demonstrate the scalability of this model, purity represents its primary attribute, and concentration represents the performance of this model when mixed.