Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Russian
⇄
English
French
German
Italian
Polish
Spanish
G
o
o
g
l
e
|
Forvo
|
+
порог зрительного ощущения
stresses
Makarov.
threshold of vision
;
threshold of visual perception
med.
threshold of visual sensation
;
achromatic threshold
;
visual threshold
quant.el.
visual perception threshold
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
