The skin therefore reflects radar waves of the appropriate frequency very efficiently.

Uhura found the appropriate frequency based on her last hour's study of the planet and hailed the planet's governing authority.

Receivers must tune to the appropriate frequency (channel) to access the desired signal.

The reverse phase change can be accomplished by exciting the other type of region by the appropriate frequency.

"It does a really good job of bluffing with an appropriate frequency, as well as check raising and slow playing."

In the car, you select the appropriate frequency from a playlist the way you would a song.

At the appropriate frequency they could even be the brightest radio signals in the sky.

These calls were recorded using a heterodyne bat detector tuned to an appropriate frequency.

If the ship had made them up, it would surely have known how to apply the appropriate statistical frequencies.

The effect of conductivity can be minimized by selecting an appropriate frequency.