Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
French
Japanese
Russian
Spanish
G
o
o
g
l
e
|
Forvo
|
+
碳氮比
chem.
relación carbono/nitrógeno
;
tasa carbono/nitrógeno
碳氮比
C:N比
agric.
razón C:N
;
carbono a nitrógeno
Add
|
Report an error
|
Get short URL
|
Language Selection Tips