Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
French
Spanish
G
o
o
g
l
e
|
Forvo
|
+
to phrases
分组抽样
busin.
classification sampling
;
classified sampling
qual.cont.
group sampling
stat.
block sampling
tech.
cluster sampling
分组抽样:
7 phrases
in 3 subjects
Business
3
Statistics
1
Technology
3
Add
|
Report an error
|
Get short URL
|
Language Selection Tips