low frequency
Tone colorsmāmámǎmàma
Meanings
2 senses · 4 examplesnoun
generally refers to frequencies below radio or intermediate frequency; frequencies similar to audio
technicalA technical term in electronics, telecommunications, and audio engineering, describing the lower end of the frequency spectrum.
Zhè这
gè个
yīn音
xiāng箱
de的
dī低
pín频
biǎo表
xiàn现
fēi非
cháng常
chū出
sè色
。
This speaker has excellent low-frequency performance.
Xīn心
zàng脏
tiào跳
dòng动
de的
shēng声
yīn音
shǔ属
yú于
dī低
pín频
xìn信
hào号
。
The sound of a heartbeat belongs to low-frequency signals.
noun
frequencies in the range of 30–300 kilohertz (kHz)
technicalA specific technical definition used in fields like radio broadcasting and signal processing to denote the Low Frequency (LF) band.
Yī一
xiē些
cháng长
bō波
diàn电
tái台
shǐ使
yòng用
dī低
pín频
bō波
duàn段
jìn进
xíng行
guǎng广
bō播
。
Some longwave radio stations use the low-frequency band for broadcasting.
Chuán船
bó舶
tōng通
xìn信
yǒu有
shí时
huì会
yòng用
dào到
zhè这
gè个
tè特
dìng定
de的
dī低
pín频
duàn段
。
Maritime communication sometimes uses this specific low-frequency range.