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2019年最怪异10项科学研究盘点：尼斯湖水怪的DNA（双语）
2019-12-30 11:53
来源：参考消息网
作者：
欧不裂
Oobleck is a delightful goop that runs like a liquid but snaps into a solid state when you smack it. You can mix up your own oobleck by stirring up a slurry of cornstarch and water, and with the help of a new computer model, you can predict how the bizarre substance will react to various forces. Scientists used the model to simulate how oobleck would behave if it were pressed between two plates, were hit by an airborne projectile or were run over by a virtual wheel. They hope to find innovative uses for the goo, like temporarily filling dangerous potholes on major roads.
欧不裂是一种可爱的胶状半流体，它可以像液体一样流动，但当你敲打它时，它又可以变成固态。你可以将玉米淀粉和水搅拌在一起，制作出你自己的欧不裂，而借助一个新的计算机模型，你还可以预测这种奇怪的物质会对各种作用力作出何种反应。科学家用这个模型模拟了欧不裂被挤压在两块板子之间、被空中抛物击中或被虚拟车轮碾压时的反应。他们希望为这种黏稠的糊糊找到新的用途，比如用来临时填充马路上危险的坑洼。
