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在科学领域的很多激动人心的发明,但均无法与人体相媲美,从我们体内的DNA到原子,人体本身就是一个科学奇迹。1/人体由星尘组成你体内的每一个原子都有几十亿岁。氢是宇宙中最常见的一种元素,也是人体的主要组成成分,它是在137亿年前的宇宙大爆炸中产生的。碳和氧等更重的原子是70亿到120亿年前在恒星体内产生的,并在恒星爆炸时扩散到太空中。其中一些爆炸的威力很大,它们还产生了比铁更重的元素。这意味着人体的组成成分确实非常原始:其实你就是一个星团。2/自然界最大的分子就在人的身体里
There are many exciting inventions in the field of science, but none of them are comparable to the human body. The human body itself is a scientific miracle from the DNA in our body to the atom. 1 / The human body consists of Stardust Each of the atoms in your body has billions of years of age. Hydrogen is one of the most common elements of the universe, and is also the main component of the body, which was generated in the Big Bang 13.7 billion years ago. The heavier atoms such as carbon and oxygen are produced in stars from 7 billion to 12 billion years ago and spread into space as the stars explode. Some of these explosions are powerful and they also produce elements heavier than iron. This means that the composition of the human body is indeed very original: in fact, you are a cluster. 2 / Nature’s largest molecule is in the human body