本刊讯(记者化兵)2010上海书展上,国内最大的电纸书生产商汉王科技推出了全球首款全科学习电纸书——汉王电纸书D21状元版。与目前市面上可以见到的电子词典、学习机不同,汉王科技本次推出的全科学习电纸书可谓是学习方法的一次重大变革,因此也被外界誉为“新‘学习的革 (Reporter GI) 2010 Shanghai Book Fair, the nation’s largest manufacturer of electronic paper books Hanwang introduced the world’s first full-text learning electronic paper books - Hanwang D21 paper version. Unlike the electronic dictionaries and learning machines currently available on the market, Hanwang Science and Technology introduced this year’s universal study of electronic paper can be described as a major change in learning methods, it is also known as the ”new" leather