វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Vernier
ENGLISH MEANING
noun
1.
A
short
scale
made
to
slide
along
the
divisions
of a
graduated
instrument
, as the
limb
of a
sextant
, or the
scale
of a
barometer
, for
indicating
parts
of
divisions
. It is so
graduated
that
a
certain
convenient
number
of
its
divisions
are
just
equal
to a
certain
number
,
either
one
less
or one
more
, of the
divisions
of the
instrument
, so
that
parts
of a
division
are
determined
by
observing
what
line
on the vernier
coincides
with a
line
on the
instrument
.