Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
Background Equivalent Concentration
abbr., meas.inst.
BEC
(Концентрация вещества, порождающая сигнал, эквивалентный фоновому.
Jan1970
)
Background:
2 phrases
in 1 subject
Abbreviation
2
Add
|
Report an error
|
Get short URL
|
Language Selection Tips