Ligo and the other ground - based detectors are sensitive to frequencies from a few tens of hertz ( cycles per second ) to a few thousand hertz Ligo和其它的地基探测器对从几十赫兹(每秒的周期数)到几千赫兹的频率都是敏感的。
5 astrophysicists working with ground - based detectors at the south pole and balloon - borne instruments are closing in on such structures , and may report their findings soon 天体物理学家使用南极的陆基探测器和球载仪器越来越靠近地观察这些云系,不久就有可能报告他们的观测结果
Astrophysicists working with ground - based detectors at the south pole and ballon - borne instruments are closing in on such structures , and may report their findings soon 回答:天文学家使用南极的地面探测器和气球所载的仪器观测这种结构,研究即将结束,并很快会报告他们的研究结果
Astrophysicists working with ground - based detectors at the south pole and balloon - borne instruments are closing in on such structures , and may report their findings soon 这些利用南极的地基探测器和绑定在气球上的设备来工作的天体物理学家们正在研究这些结构,并不久后发表他们的新发现。