jìng
zuò
yòng

technical

Meaning of 自净作用

自净作用 means natural self-purification capacity of the environment. Pronounced zì jìng zuò yòng.

  • natural self-purification capacity of the environment

Definitions & Examples

Shī湿
shēng
tài
tǒng
yǒu
hěn
qiáng
de
jìng
zuò
yòng
 

Wetland ecosystems possess a strong capacity for natural self-purification.

liú
de
jìng
zuò
yòng
yào
dìng
de
shí
jiān
cái
néng
wán
chéng
 

The self-purification process of a river requires a certain amount of time to complete.

men
yào
bǎo
rán
de
jìng
zuò
yòng
 
jiǎn
shǎo
rǎn
pái
fàng
 

We must protect nature's self-purification capacity while reducing pollutant emissions.

Zhè
zhǒng
rǎng
de
jìng
zuò
yòng
hěn
ruò
 
róng
shòu
dào
zhòng
jīn
shǔ
rǎn
 

This type of soil has very weak self-purification capabilities and is susceptible to heavy metal contamination.

Measure Words

/ zhǒng
Primary