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4 definitions found
From:
DICT.TW English-Chinese Dictionary 英漢字典
valency
原子價
From:
DICT.TW English-Chinese Medical Dictionary 英漢醫學字典
va·len·cy
/ˈvelənsɪ/
名詞
價,效價,原子價
From:
Webster's Revised Unabridged Dictionary (1913)
Val·en·cy
n.
;
pl
.
Valencies
Chem.
(a)
See
Valence
.
(b)
A
unit
of
combining
power
;
a
so-called
bond
of
affinity
.
◄
►
From:
WordNet (r) 2.0
valency
n
1:
the
phenomenon
of
forming
chemical
bonds
2: (
biology
)
a
relative
capacity
to
unite
or
react
or
interact
as
with
antigens
or
a
biological
substrate
[
syn
:
valence
]
3: (
chemistry
)
a
property
of
atoms
or
radicals
;
their
combining
power
given
in
terms
of
the
number
of
hydrogen
atoms
(
or
the
equivalent
) [
syn
:
valence
]
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