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众所周知,很多著名的高科技发明都在大自然的启发下完成的。大自然就像一个智慧的宝藏,人类需要从中学习的知识是宝贵而无限的。下面介绍的一些发明再次验证了大自然的伟大和聪慧。工程师中津英治帮助设计了日本的新干线列车(又称子弹头列车)。这种高速列车是世界上最快的交通工具之一。但在列车设计之初,人们遇到过一个很大的难题:列车进入隧道时会引起隧道内气压的变化,从而会造成雷鸣般的巨响。中津一直没有找到解决方案,直到他想
As we all know, many well-known high-tech inventions are inspired by nature. Nature is like a treasure of wisdom, and the knowledge that mankind needs to learn from is precious and infinite. Some of the inventions described below once again verify the greatness and intelligence of nature. Engineer Nakatsu Hisashi helped design the Shinkansen train (also known as bullet train) in Japan. This high-speed train is one of the fastest modes of transport in the world. However, at the beginning of the train design, people encountered a big problem: when the train enters the tunnel, the pressure inside the tunnel will change and the thunderous noise will be caused. Nakatsu never found a solution until he thought