As the pulsar rotates, this beam sweeps the sky a lighthouse beam sweeps around the horizon.
当脉冲量旋转时, 辐射束扫过天空,就像灯塔的光束绕地平面扫视那样.
网络文摘精选
外班克斯列岛灯塔协会(该协会曾请求联邦政府拨款整修一度年久失修的Bodie灯塔)会长Bett Padgett提醒人们太阳耀斑会让卫星暂时失灵。
互联网摘选
There are many ancient architecture sites in here. We see the temples and the lighthouse.
我们到了南山公园,那有许多古老的建筑在那里.
互联网摘选
Xining has stood lonely in the east end of Qinghai-Tibetan Plato like a lighthouse.
西宁在 青藏 高原的东端默默矗立了两千余年,孤独、寂寞,一如海上的灯塔.
互联网摘选
On clear days, the Gibbs Hill Lighthouse can also be seen in the distance.
在晴朗的日子里, 也可以看到在远处吉布斯山灯塔.
互联网摘选
The 33 m high lighthouse , together with the monument, are heraldic emblem of Lindau harbour.
33米高的灯塔和纪念碑是林岛港的标志.
互联网摘选
