例句
One possibility, according to Hogan, would be to use a device called an atom interferometer.
霍根说，一种可行方式是使用所谓的“原子干涉仪”设备。
This is achieved by firing a laser down a 600 meter long tube where it is split, reflected and directed into an interferometer.
实现这一功能，需要发射一束激光，穿过600米的隧道后，将激光分裂成两束，经过反射的一束和未反射的一束均进入干涉仪。