原子核裂变时,用中子轰击铀235原子核,铀核分裂时释放出核能,同时还会产生几个新的中子,这些中子又会轰击其他铀核……于是导致一系列铀核持续裂变,并释放出大量的核能。这就是链式反应。知识经济——可以共享的“油田”“下个世纪将发生的事,是一个工业、资源型经济向知识经济过渡的过程。一个工业经济就是零和。如果你拥有某一片油田,那么我就不能在同一片油田上开采。但知识是不同的。如果你知道一些东西,然后你可以分享——然后整个世界就会变得更富有。”天才马克·扎克伯格,在接受媒体采访时,一语道破“共享”的内核。“共享”是基于人们渴望共同富裕与繁 During nuclear fission, neutrons bombard uranium 235 nuclei. When uranium nuclei are split, they release nuclear energy, and at the same time, several new neutrons will be produced, which in turn will bombard other uranium nuclei. As a result, a series of uranium nuclei will continue to fission, And release a lot of nuclear energy. This is the chain reaction. Knowledge Economy - What Can Be Shared? What will happen in the next century is an industrial-resource economy transition to a knowledge-based economy. An industrial economy is zero-sum. If you own a piece of oilfields, Then I can not mine on the same field, but knowledge is different. If you know something, then you can share it - then the whole world will become richer. “The genius Mark Zuckerberg, at When interviewed by the media, the word ”shared“ is broken. ”Sharing " is based on people’s desire for common prosperity and prosperity