据农业部农产品批发市场价格行系统监测,2004年12月全国城乡发市场“菜篮子”产品价格与上月比(以下称环比),猪肉价格略降;牛、鸡蛋和淡水鱼价格持平;叶类蔬菜格上涨,茄果类蔬菜价格陡升。与去同期相比(以下称同比),牛肉价格平;鸡蛋、猪肉价格上涨;淡水鱼、海鱼价格大幅上涨;蔬菜 According to the Ministry of Agriculture system of agricultural products wholesale market price monitoring, in December 2004 the national urban and rural hair market “basket ” product prices compared with the previous month (hereinafter referred to as chain), pork prices slightly lower; cattle, eggs and freshwater fish prices unchanged; Grid leaf vegetables rose, soya-bean vegetable prices soared. Compared with the same period last year (hereinafter referred to as YoY), the beef price was flat; the prices of eggs and pork rose; the prices of freshwater fish and marine fish rose sharply; the prices of vegetables