Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
photosynthetic photon flux density
environ.
光合光子流量密度
English thesaurus
Photosynthetic Photon Flux Density
abbr., biol.
PPFD
(
Lubovj
)
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
