Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Danish
Dutch
English
Finnish
French
German
Greek
Italian
Polish
Portuguese
Russian
Slovak
Spanish
Swedish
G
o
o
g
l
e
|
Forvo
|
+
to phrases
non-protein nitrogen
agric.
非蛋白[质]氮
;
非蛋白 [质]氮
desert.
非蛋白氮
English thesaurus
Non-Protein Nitrogen
agric., abbr.
NPN
Non Protein Nitrogen
abbr.
NPN
non -protein nitrogen
:
1 phrase
in 1 subject
Desert science
1
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Add
|
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Report an error
|
Get short URL
|
Language Selection Tips