This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Batteries of the future need to deliver more energy, and they need to be smaller. Researchers at MIT think they have developed a technology that can, a

发表于:2019-01-08 / 阅读(78) / 评论(0) 分类 Scientific American(四)月

I was called down to the ward to see him. 我被叫到病房去看他。 His is the little hand. 他的小手可以说是骨瘦如柴。 I was called down to the ward to see him 一名呼吸内科医生 by a respiratory physician. 将我叫到他的诊

发表于:2019-02-14 / 阅读(49) / 评论(0) 分类 TED演讲科学篇

I was called down to the ward to see him. 我被叫到病房去看他。 His is the little hand. 他的小手可以说是骨瘦如柴。 I was called down to the ward to see him 一名呼吸内科医生 by a respiratory physician. 将我叫到他的诊

发表于:2019-02-14 / 阅读(61) / 评论(0) 分类 TED演讲科学篇

Jobs had to fend off the objections of the manufacturing engineers, supported by Rubinstein, 乔布斯还要面对制造工程部门的反对,这些反对者得到了鲁宾斯坦的支持。 who tended to raise practical cost considerations when fa

发表于:2019-02-15 / 阅读(46) / 评论(0) 分类 乔布斯传

Both metaphorically and in reality, the translucency connected the inner engineering of the computer to the outer design. 无论是比喻还是现实,这种半透明都把内部的工程学构造和外壳设计联系在了一起。 Jobs had always

发表于:2019-02-15 / 阅读(39) / 评论(0) 分类 乔布斯传

By the next showing Ive had refined the playful model. 在下一次展示之前,艾弗又完善了这个模型。 This time Jobs, with his binary view of the world, raved that he loved it. 这一次,乔布斯带着他那不是杰作就是狗屎的评

发表于:2019-02-15 / 阅读(55) / 评论(0) 分类 乔布斯传