微机类 此次我们对10个城市价格数据进行比较发现,16个微机主机产品中,北京价格最低占8种,而北京在COMPAQ、AST、SUPER微机价格上,占有绝对优势,但在笔记本微机销售中,则显劣势。上海在微机主机最低报价中占有4种,在前三名的有6种,南京挤进前三名的则有11种。由此可以看出,北京、上海、南京三个城市最低价格占全部最低价格的68.75％。 Microcomputer class This time we compare the price data of 10 cities, found that 16 microcomputer host products, the lowest price of Beijing accounted for 8 species, and Beijing COMPAQ, AST, SUPER computer prices, has an absolute advantage, but in the notebook computer sales In the obvious disadvantage. Shanghai hosts the lowest offer in the host computer in 4 species, 6 in the top three, Nanjing squeezed into the top three are 11 species. It can be seen, Beijing, Shanghai, Nanjing, the lowest price of three cities accounted for 68.75% of the lowest price.