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尽管数码相机在成像质量和价格等方面不断受到非议,但它在全球照相机市场上近来却连连告捷,在欧美等局部地区数码相机的销售数量接近、持平甚至超过了传统胶卷相机。数字信息带来的高效和时尚性让数码相机走红,况且它还有铺天盖地的PC和无所不在的Internet作为强劲的推动力。 保持了百余年旺盛生命力的传统胶卷相机不得不产生了危机感！已经非常成熟的化学感光技术虽然能将世界的每
Although digital cameras are constantly criticized for their imaging quality and price, they have been successful in the global camera market recently. Digital cameras sold in some areas such as Europe and the United States have approached the same level and even surpassed the traditional film cameras. The high efficiency and sleekness that digital information brings make digital cameras popular, as well as its overwhelming PC and ubiquitous Internet as a powerful driver. Traditional film cameras that have survived more than a hundred years have had a sense of crisis! Although already very mature chemosensory technology can each of the world