Medium wave
01
中波, ミディアムウェーブ
a radio wave that has a frequency between 300 kHz and 3 MHz and a wavelength between 100 to 1000 meters, which is used for broadcasting
例
The medium wave signal from the local radio station can be heard clearly across the city.
地元のラジオ局からの中波信号は、市内全域でクリアに聞こえます。
At night, the medium wave broadcasts from faraway countries become stronger and easier to pick up.
夜になると、遠い国からの中波放送が強くなり、受信しやすくなります。
