The blink of beacon could be seen for miles.灯塔的光亮在数英里之外都能看见.These techniques include the ionospheric tomography, airglow, GPS beacon, conjugate observations and radar interferometry.这些方法包括断层扫描技术 、 大气晖光之影像 、 全电子密度之变化 、 共轭...
General Rudnicki was a moral beacon for many exiled Poles.鲁德尼茨基将军是众多被放逐的波兰人精神上的引路人。A wreck on shore is a beacon at sea.前车之覆,后车之鉴.The blink of beacon could be seen for miles.灯塔的光亮在数英里之外都能看见....