Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
equivalent activity
el.
当量活度【核】
;
等效
放射性
活度
tech.
等效性
;
等量活动
equivalent activity
:
9 phrases
in 6 subjects
Chemistry
1
Earth sciences
2
Electronics
2
General
2
Geophysics
1
Technology
1
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