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background region definition
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
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W
X
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Z
the region of low transmission of a pass filter.
See also:
azides definition
azomethine oxides definition
atomic number definition
ball valve definition
Atomic Mass (Atomic Mass Average) definition
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