Correct
纯度
/ chúndù /
Strokes
Definition
purity
Example
As a Noun
degree of purity; purity; pureness; fineness
1
Kōngqì
空气
chúndù
纯度
air purity; purity of the air
2
Jīn
金
/
yín
银
de
的
chúndù
纯度
gold/silver purity; fineness of gold/silver
3
Gāo
高
chúndù
纯度
be of high purity
4
Jiǎncè
检测
shuǐ
水
de
的
chúndù
纯度
test the purity of the water
5
Bǎochí
保持
/
cèdìng
测定
chúndù
纯度
maintain/determine the purity (of)