Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
German
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
erste Näherung
phys.
first-order approximation
erste Näherung:
2 phrases
in 2 subjects
Astronomy
1
Optics
branch of physics
1
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
