The Webb space telescope will be built in " " time; see the last Webb Space Telescope successfully installed the last piece of lens, indicating that the construction has entered the completion stage. Scientists are working closely on the Webb space telescope, NASA. (Figure turn taken from the NASA website) Reference News Network Taiwan media reported that the U.S. National Aeronautics and Space Administration (NASA) presided over the design of construction of the James Webb space telescope? "(referred to as the Webb Space Telescope) in Maryland in February 4th successfully installed the last piece of the main structure of the lens. This is an important milestone in the construction process, which indicates that the construction has completed its completion stage.   Taiwan’s ETTV cloud February 5th website quoted the British "Daily Mail" reported that in February 4th, the Webb space telescope is expected to launch in 2018, will become the "Hubble Space Telescope" and "successor". It has installed 18 huge hexagonal lenses, and the telescope has a diameter of 6.5 meters. The total area of the mirror is 3 times that of the Hubble telescope, and it is 100 times the efficiency of the Hubble telescope. It will be the largest and strongest space telescope in the world. Because of its powerful performance, it can see images of the first galaxies and planets in the universe. Therefore, it also has the name of "time machine". Scientists say the telescope can be seen 200 million years after the big bang, which will greatly help scientists analyze the birth and progress of the universe and the solar system. Scientists are more likely to rely on it to find aliens in the future. The theory of the big bang theory, which is widely recognized by the scientific community at present, argues that the universe is expanded by a tightly heated singularity after a big explosion 13 billion 700 million years ago. Because of the great distance between the universe and time, some celestial bodies have taken place for hundreds of millions of years, but their light has only reached the earth. So, although we can’t go back to the past, we can see the past. NASA’s deputy director Glen J Fede said: "with the end of the mirror installation, we are closer to uncovering the mystery of the universe. The end of the main mirror installation is a very important milestone, which is the crystallization of decades of design, manufacture and test." The director of the Webb Space Telescope project, AUX, said that after the mirror installation is finished, the next step will be the installation and overall testing of other optical components so that the telescope can successfully launch the rocket into space. 韦伯太空望远镜将建成 可"穿越时间"看到过去   “韦伯太空望远镜”成功装上最后一片镜片,预示建造已迈入完成阶段。(图 翻摄自NASA官网) 科学家们正在对“韦伯太空望远镜”进行严密的检测。(图 翻摄自NASA官网)   参考消息网报道 台媒称,美国国家航空航天局(NASA)主持设计建造的“詹姆斯?韦伯太空望远镜”(简称韦伯太空望远镜)2月4日在马里兰州成功安装了主体结构上的最后一片镜片。这是它建造过程中的一个重要里程碑,预示着建造已迈入完成阶段。     台湾东森新闻云网站2月5日引述英国《每日邮报》2月4日消息称,“韦伯太空望远镜”预计于2018年发射,将成为“哈伯太空望远镜”的“继承者”。它总共安装了18片巨大的六边形的镜片,整面望远镜的直径为6.5米,镜面总面积为哈伯望远镜的3倍,功效则是哈伯望远镜的100倍。   发射后,它将成为世界上最大、也是最强的太空望远镜。由于效能强大,它可以看到宇宙中第一个形成的星系和行星的图像。因此,它也有“时间机器”称号。   科学家表示,该望远镜可以看到宇宙大爆炸2亿年后的场景,这将大大有助科学家分析宇宙和太阳系诞生、进展的过程。   科学家更希望未来能倚重它去寻找外星人。 当前科学界普遍承认的宇宙大爆炸理论认为:宇宙是由一个紧密炽热的奇点于137亿年前一次大爆炸后,膨胀形成。由于宇宙时空的尺度距离极大,有些天体事件 已经发生数亿年,但是它的光到现在才抵达地球。因此,虽然我们回不到过去,但可以看到过去。   美国国家航空航天局副局长葛伦斯菲德说:“随着镜面安装的结束,我们距离揭开宇宙形成的神秘面纱又接近了一步。主镜面安装的结束是一个非常重要的里程碑,它是数十年的设计、制造和测试的结晶。”   “韦伯太空望远镜”计划的主管奥克斯表示,在镜面安装结束后,下一步将是其他光学零件的安装以及整体测试,好让望远镜能够成功地搭载火箭发射进入太空。相关的主题文章: