Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Afrikaans
Arabic
Catalan
Chinese
Danish
Dutch
Estonian
Finnish
French
German
Greek
Hungarian
Italian
Lithuanian
Polish
Portuguese
Russian
Serbian
Spanish
Turkish
+
G
o
o
g
l
e
|
Forvo
|
+
curve of equidetectability
This HTML5 player is not supported by your browser
math.
courbe d'égale puissance
Add
|
Report an error
|
Get short URL
