论文部分内容阅读
我们知道,人胚尤其是第七周以前的人胚与三亿多年前的甲胄鱼类胚胎是相似。但是现代人婴儿中出现某些返祖现象,这与胚眙中什么因素有关?胚胎为什么能在七周短短的时间里迅速重演历经了三亿多年的生物进化历程?为什么这种重演只能在母体中发生呢?等等。爱困斯坦相对论提出了四维时空观,即把由过去向未来、无穷连续地流逝的时间称为第四维,构成四维空间。如一物体进入四维空间就能象光速样运动,在暂短的时间内穿越很长的时间轴。回到人胚的发育过程上来,人胚也是进入了
We know that human embryos, especially the human embryos before the seventh week, are similar to those of the torpedoides more than 300 million years ago. But what are some of the ancestral anomalies that occur in modern infants, and what are the factors in the embryo? Why can the embryo quickly reproduce the biological evolution of 300 million years in just seven weeks? Why is this repetition only Can happen in the mother? And so on. Ai Dan Stan’s theory of relativity proposed a four-dimensional view of space-time, that is, from the past to the future, infinitely continuous passage of time as the fourth dimension, constitute a four-dimensional space. As an object into the four-dimensional space will be able to move like light speed, in a short period of time through a long timeline. Back to the development of human embryos, human embryos are also entered