Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Spanish
⇄
Afrikaans
Arabic
Catalan
Chinese
Danish
Dutch
English
Estonian
Finnish
French
German
Greek
Hungarian
Icelandic
Italian
Korean
Lithuanian
Norwegian Bokmål
Persian
Polish
Portuguese
Russian
Slovene
Turkish
Ukrainian
G
o
o
g
l
e
|
Forvo
|
+
muestreo por etapa única
stresses
econ.
одноступенчатый отбор
math.
однократная выборка
;
единичная ступенчатая выборка
;
однократный отборочный контроль
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