求翻译：　经过十多年的发展，我国房地产市场已经度过了市场化初级阶段，基本上完成了市场化进程。现在的市场在产品供给和企业"市场类型和消费者"产品和科技进步等方面都呈现出不同的特征。具体地讲，有以下三大特征：是什么意思？

　After more than 10 years of development, marketization of China's real estate market has had the primary stage, basically completed the process of marketization. Market in the supply of products and enterprises now "type of market and consumers" products and technological progress are exhibits different characteristics. Specifically, the following three characteristics: