វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
small
medium
large
Polarization
noun
1.
(បច្ចេកទេស)
ការបែកខ្ញែកគ្នា
ENGLISH MEANING
noun
1.
The
act
of
polarizing
; the
state
of
being
polarized
, or of having
polarity
.
2.
A
peculiar
affection
or
condition
of the
rays
of
light
or
heat
, in
consequence
of
which
they
exhibit
different
properties
in
different
directions
.
3.
An
effect
produced
upon
the
plates
of a
voltaic
battery
, or the
electrodes
in an
electrolytic
cell
, by the
deposition
upon
them
of the
gases
liberated
by the
action
of the
current
. It is
chiefly
due
to the
hydrogen
, and
results
in an
increase
of the
resistance
, and the
setting
up of an
opposing
electro-motive
force
,
both
of
which
tend
materially
to
weaken
the
current
of the
battery
, or
that
passing
through
the
cell
.