在当今斗转星移的时代,技术进步的征程中昙花一现和红颜易老的例子比比皆是。下面的这些“旧日明星”其主要技术特色您也许还记忆犹新,有的还不乏是现在很重要的技术,但它们均与最初设想中所应达到的工业标准相差甚远,而且现在没有一个可以与当年匹敌,重显旧日风采。请跟随我们的话题,打开您记忆的闸门,分析一下这些曾经风靡一时的技术明星之曲折星途。 In the era of the twists and turns of today, there are many examples in which the progress of technology has been short-lived and inexorable. Here are some of the main technical features of these “old days” stars. You may still remember some of them, and some of them are still important technologies now. However, they all fall far short of the industrial standards that were originally envisaged, and now they are not One can compete with that year, to re-show the old style. Follow us on the topic, open your memory gate and analyze the twists and turns of these once-hyped technology stars.