一、话说重力波随着人类对宇宙认识的不断提高,有必要重申一下有关重力波的问题。当初爱因斯坦所预言的重力波不仅是一般相对论的一种见证,而且可以说它扩大了我们认识宇宙的视野。在通过X射线进行观察,间接地了解太阳黑洞以及剖明宇宙的起源方面起着很大的作用。由于重力波天文学对研究宇宙作用特殊,因此重力波的问题也就成了众口之矢了。然而重力波是一种不能直接进行观察的波,要测试重力波也还存在许多技术上的难题。 First, the words of gravity waves With the continuous improvement of human understanding of the universe, it is necessary to reiterate the issue of gravity waves. The gravity wave predicted by Einstein was not only a testimony to the general theory of relativity, but it could be said that it broadened our horizons in understanding the universe. It plays a big role in watching through X-rays, indirectly understanding the black hole in the sun and telling the origin of the universe. As gravity wave astronomy specializes in the study of the universe, so the issue of gravity waves has become the target of all. However, gravity wave is a kind of wave which can not be observed directly. There are still many technical problems in testing gravity wave.