将在各个拟定无线电塔建立临时基站，并将从各个现场测量无线电覆盖。
A temporary base station will be set up at each proposed radio tower and the radio coverage from each site will be measured.
1980年代之前，一座有著高功率发送机的无线电塔，就足以涵盖整著城市，但可取得的频谱有限，因此能服务的顾客不多。
Before 1980, a single tower with a high - powered transmitter might cover an entire city, but limited spectrum availability meant that it could not serve many customers.
对于飞行员来说，在遥远的塔希尔检查点附近保持无线电静默是一种非常危险的行为；但对于像普塞尔这样的海洋学家来说，这种地方简直是求之不得。
To a pilot, the distant nowhere of Tasil Point is a treacherous cone of radio silence, but to an oceanographer like Purcell, there are few better places to be.
对于飞行员来说，在遥远的塔希尔检查点附近保持无线电静默是一种非常危险的行为；
To a pilot, the distant nowhere of Tasil Point is a treacherous cone of radio silence, but to an oceanographer like Purcell, there are few better places to be.
不需要卫星、无线电发射塔、播音室。
他说：“记录风速和风向的仪器不起作用，因为无线电坏了，指挥塔也无法与飞机联系。”
"Instruments to record wind velocity and direction are inoperative, and with the radio broken there is no way for the control tower to communicate with aircraft, " he said.
比如：你也许注意到岸上的无线电发射塔和你的比赛目标在一条直线上，那么比赛中你就可以用这个发射塔作为参照。
For example, you might notice that a radio tower is in line with the buoy you're aiming for, and you can use that tower as a reference point during the race.
我首先想到的是，它像一个新的无线电或红色，蓝色和黄色的灯光电话塔看了看，但是我知道那是不可能的，因为我们经常旅行这条道路。
My first thought was that it looked like a new radio or phone tower with red, blue, and yellow lights, but I knew that wasn't possible because we travel down that road often.
我首先想到的是，它像一个新的无线电或红色，蓝色和黄色的灯光电话塔看了看，但是我知道那是不可能的，因为我们经常旅行这条道路。
My first thought was that it looked like a new radio or phone tower with red, blue, and yellow lights, but I knew that wasn't possible because we travel down that road often.
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