Emerging technologies—the drones, 3D printers and smart-home devices of the world—now seem a bit too old to be called "the next big thing".
无人机、3D 打印机和智能家居设备这类的新兴技术现在似乎有点太过时了,不能被称之为“下一件大事”。
Meanwhile, emerging technologies—the drones, 3D printers and smart-home devices of the world—now seem a bit too old to be called "the next big thing".
与此同时,新兴技术——无人机、3D 打印机和智能家居设备——现在看起来太老了,不能称之为“下一件大事”。
Formally, for a given good X, acomplement is a good whose consumption increases the value of X. Thus, the use of computers increases thevalue of peripheral devices like printers and monitors.
正式的表述是,对于给定的物品X,互补品是指那些一旦被消费会便会增加X的价值的商品。 如此,计算机的使用增加了如打印机和显示器这样的外围设备的价值。
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