Electric beacon

Telegraph Signal Tower at Cobb's Hill, near New Market, Virginia, 1864.

In navigation, an electric beacon is a kind of beacon, a device which marks a fixed location and allows direction finding equipment to find relative bearing, the direction to the beacon. The most common are radio beacons, which broadcast a radio signal which is picked up by radio direction finding systems on ships, aircraft and vehicles to determine the bearing to the beacon, but the term also covers infrared and sonar beacons.

单词	Electric beacon
释义	Electric beacon 原声例句海底两万里（原版） How many new specimens of underwater flora and fauna I marveled at beneath the light of our electric beacon! 我在我们的电光探照灯下，不知道欣赏了多少海底下的新品种动植物！海底两万里（原版） More numerous than birds in the air, these fish raced right up to us, no doubt attracted by the brilliant glow of our electric beacon. 这些鱼比空中的鸟还多，可能是受电光的吸引，全部向船边跑过来了。英语百科 Electric beacon In navigation, an electric beacon is a kind of beacon, a device which marks a fixed location and allows direction finding equipment to find relative bearing, the direction to the beacon. The most common are radio beacons, which broadcast a radio signal which is picked up by radio direction finding systems on ships, aircraft and vehicles to determine the bearing to the beacon, but the term also covers infrared and sonar beacons.
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