例句與造句

1. "' KYSF "'( 97.5 licensed to Bonanza, Oregon, USA . The station is owned by New Northwest Broadcasters, LLC . It has applied for a U . S . Federal Communications Commission ( FCC ) construction permit to move to 95.1 MHz and change to a nondirectional antenna.
2. The frequency changed in 1947 to 940 AM ( KHz ) with a power of 50, 000 watts daytime and 1000 watts night time directional antenna, and at 7 : 45 AM EST on Wednesday, January 15, 1986, Chief Engineer Terry Jordan threw the switch and WFNC switched to 640 AM ( KHz ) with a power of 10, 000 watts daytime and a night time power of 1000 watts nondirectional antenna.
3. It's difficult to find nondirectional antennas in a sentence. 用nondirectional antennas造句挺難的