sales quantity短语⁷⁸⁸⁴⁴ 基本例句 🌏销售量；销售数量；销量 By using of blurring cluster model to analysis and classify the real estate items, could find the blank parts of market and find the affection about sales quantity from composition of every factors. 用模糊聚类模型对房地产项目进行分析、归类，可以从中寻找市场空白点和找到该市场各方面的组合对销量的影响。 cnki