beacon

beacon
美: [ˈbikən] 
英: [ˈbiːkən] 
n.    信标；信号所；(作为信号的)烽火；【交】指向标
v.    像灯塔般照耀；照亮；〈比喻〉警告；为…装设指向标
网络    标向波；信标帧；信号灯
词形：
beacons
It has grown in strength in a matter of just a few years, and acts through powerful beacons of Light at the nodal points.

它不断的壮大，在未来的时间，通过光建立强大的结点。

The children are like two beacons of light flashing through their day, which would otherwise fade within the fog of yesterday and tomorrow.

孩子们就象是在她们这一天闪过的两道光，要不是这光，这一天就会因为昨天和明天的迷雾而黯然失色。

Space Beacons - Allows you to leave messages in sectors, some people use them to notate danger etc.

太空烽燧-让你在区域内留言，其他人可用来传递危险讯息等。

Some plutonium-powered thermogenerators have also been used to run equipment like lighthouses and radio beacons in isolated areas.

一种钵能量热能发电机同样在偏远地区为灯塔和电台灯塔制造能量，用以设备的运作。