noise pollution; sound pollution
Tone colorsmāmámǎmàma
Meanings
1 sense · 4 examplesnoun
noise pollution; environmental pollution caused by sound that interferes with rest, study, and work
Typically caused by mechanical vibration or fluid motion. In quiet environments, sounds around 30 decibels constitute noise; levels exceeding 50 dB affect sleep and rest, while levels above 90 dB can damage hearing, reduce work efficiency, and potentially cause deafness or other health issues.
Chéng城
shì市
de的
zào噪
shēng声
wū污
rǎn染
yán严
zhòng重
yǐng影
xiǎng响
le了
jū居
mín民
de的
shēng生
huó活
zhì质
liàng量
。
Noise pollution in cities has seriously affected residents' quality of life.
Cháng长
qī期
pù暴
lù露
zài在
gāo高
fēn分
bèi贝
de的
zào噪
shēng声
wū污
rǎn染
zhōng中
huì会
dǎo导
zhì致
yǒng永
jiǔ久
xìng性
tīng听
lì力
sǔn损
shāng伤
。
Long-term exposure to high-decibel noise pollution can cause permanent hearing damage.
Show 2 more examplesShow fewer examples
Zhèng政
fǔ府
chū出
tái台
le了
xīn新
fǎ法
guī规
lái来
zhì治
lǐ理
gōng工
yè业
zào噪
shēng声
wū污
rǎn染
。
The government introduced new regulations to control industrial noise pollution.
Gāo高
sù速
gōng公
lù路
páng旁
de的
zhù住
zhái宅
pǔ普
biàn遍
miàn面
lín临
yán严
zhòng重
de的
zào噪
shēng声
wū污
rǎn染
wèn问
tí题
。
Residences next to highways commonly face serious noise pollution problems.