Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
to phrases
无偏估计值
agric., stat.
unbiased estimate
chem.
unbiased estimator
wind.
unbiased estimators
无偏估计值:
1 phrase
in 1 subject
Earth sciences
1
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
