Leading lights

（重定向自Range light）

Nantucket Harbor Range Lights[1] The dayboards are type KRW, see below.

A pair of leading lights in Bremerhaven, Germany, with the rear light in a proper lighthouse and the front light on a smaller tower. No standardised markings are used here.

Leading lights (also known as range lights in the United States) are a pair of light beacons, used in navigation to indicate a safe passage for vessels entering a shallow or dangerous channel; and may also be used for position fixing. At night, the lights are a form of leading line that can be used for safe navigation. The beacons consist of two lights that are separated in distance and elevation, so that when they are aligned, with one above the other, they provide a bearing. Range lights are often illuminated day and night.

单词	Range light
释义	Range light 原声例句六级晨读美文 There's no best laptop. Next year they'll be smaller, lighter, wider range. 没有最好的笔记本电脑。明年它们会更小、更轻、范围更广。英语百科 Leading lights （重定向自Range light） Leading lights (also known as range lights in the United States) are a pair of light beacons, used in navigation to indicate a safe passage for vessels entering a shallow or dangerous channel; and may also be used for position fixing. At night, the lights are a form of leading line that can be used for safe navigation. The beacons consist of two lights that are separated in distance and elevation, so that when they are aligned, with one above the other, they provide a bearing. Range lights are often illuminated day and night.
随便看	Aggry AGGS Aggsbach AGGTCA direct repeat AGGTCAgaccacTGGACA motif A GG T CA motif AGGTCA motif AGGTCA sequence AGGTCAXXXGACCT sequence Aggtelek A GGTGA motif AGGTGG motif aggultinating value Aggultinogen AGGY Agh. AGH agha Aghaboe Aghadoon Aghadowey Aghagallon aghagallons Aghahowa Agha Jari