So far, using FAST-like large radio telescopes to conduct long-term timing observation of millisecond pulsars with extreme rotational stability is the only known method for effectively detecting nanohertz gravitational waves.

到目前为止，使用类似FAST的大型射电望远镜，对具有极端旋转稳定性的毫秒脉冲星进行长期定时观测，是唯一已知的有效探测纳赫兹引力波的方法。