美国科学家正在秘密开发一种军用“超能食物”。它的正式名称叫“经皮肤营养传送系统”。其工作原理类似一小块尼古丁或者硝化甘油贴片。士兵们在上战场之前,只需将它“贴”在身上,就不必为接下来几天的吃饭问题担心了。传送营养的具体过程大致是:首先,由附着在士兵身体上的传 American scientists are secretly developing a military “super-food.” Its official name is “transdermal nutrition delivery system.” Its working principle is similar to a small piece of nicotine or nitroglycerin patch. Before soldiers can “stick” on the battlefield, they do not have to worry about eating for the next few days. The specific process of delivering nutrition is roughly: first, by the body attached to the soldier