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有兴趣去一趟吗黑洞无疑是宇宙中最神秘的地方。它们的质量非常大, 以至于扭曲了空间与时间; 它们的引力非常强, 以至于连光都无法从它们的边界逃脱; 它们的密度非常高, 以至于它们的中心被称为 “无穷远点”。因此, 许多人都想去黑洞看看, 体会一下身处黑洞的感觉。一位天体物理学家介绍说, 如果靠近一个与地球差不多大的黑洞, 那么引力会急剧地增加。如果你像跳水那样一头扎入黑洞, 那么头顶感受到的引力要比脚尖大许多许多; 这样一来, 人就会像牙
Are you interested in going on a trip? Black holes are undoubtedly the most mysterious place in the universe. Their mass is so great that they distort space and time; their gravitation is so strong that they can not escape from their borders; their density is so high that their centers are called “infinity point”. Therefore, many people want to go to the black hole to see the feeling of being in a black hole. An astrophysicist explains that if you approach a black hole about the same size as the earth, then the gravitation will increase drastically. If you plunge into a black hole like a diving one, then the top of your head feels a lot more gravitational than your toes; thus, people will look like teeth