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时下,越来越多的现代人渴求赏心悦目的休闲生活,对森林情有独钟,喜欢到这种朴素无华的绿色环境里得到充分的休息和美的享受。2010年冬天,13岁的美国男孩艾登·德威尔冒着严寒到卡茨基尔山徒步旅行时,在森林中注意到树枝丫杈的布局。他灵光一现,确信这种布局可以用“斐波那契数列”解释,有可能揭开一个科学之谜,使太阳能电池板设计获得重大突破。早在13世纪,意大利数学家斐波那契就发现,像1+1=2,则2+1=3,则3+2=5,则5+3=8,则8+5=13,
Nowadays, more and more modern people are eager to enjoy the pleasing leisure life, enjoy soft drinks in the forest and enjoy full rest and beauty in this plain and green environment. In the winter of 2010, when a 13-year-old American boy, Eden Dwyer, trekked the Catskills in the freezing cold, he noticed the layout of branches and twigs in the forest. He had a glimpse of the situation, convinced that the layout could be interpreted in terms of “Fibonacci numbers,” potentially revealing a scientific mystery that led to a major breakthrough in solar panel design. As early as the 13th century, the Italian mathematician Fibonacci found that, like 1 + 1 = 2, then 2 + 1 = 3, then 3 + 2 = 5, then 5 + 3 = 8, then 8 + 5 = 13,