我们可以穿越地心,到达地球另一面吗?好像有点儿麻烦,因为地球可不是一个空心的大皮球。越往下走,你会感觉越来越热,再往下,碰到地核的话,你就要小心了,它的温度可能比太阳还高呢……45分钟落到底实际上,我们对太阳内部情况的了解,要比我们对地球内部的了解还多。科学家一致认为,我们脚下的世界有4层:岩质的外壳、由炽热而黏质的岩石构成的地幔、液 Can we cross the Earth’s core and reach the other side of the earth? It seems a little cumbersome, because the Earth is not a hollow big ball. As you go down, you will feel hotter and hotter, and then further down, you will have to be careful when you hit the core, and its temperature may be higher than the sun ... 45 minutes to the end In fact, Understanding of the internal situation, than we know more about the Earth’s interior. Scientists agree that the world under our feet has four layers: a rocky shell, a mantle of hot, clayy rock, a liquid