Over these distances, the distortions of space are approximately a billionth the size of an atom—sufficient to cause noticeable differences in the phase of the combining light beams.
Over these distances, the distortions of space are approximately a billionth the size of an atom—sufficient to cause noticeable differences in the phase of the combining light beams.
在这麽长的距离之下，即使只有十亿分之一个原子大小的空间扭曲，也足以使光束在合并时出现相位差。