វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Indicator
noun
1.
(A
person
or
thing
that
indicates
, a
needle
or
pointer
on a
dial
,
any
device
,
that
shows
heat
,
pressure
,
speed
,
etc
)
ការចង្អុលរឺបង្ហាញ, អ្នកនាំផ្លូវ, ទ្រនិច, សៀវភៅមគ្គទេសក៍
Example: indicator
card
(
diagram
), an indicator of the
feelings
, The indicator
shows
a
full
gas
tank
.
business
indicator
គ្រឿងសម្រាប់អោយដឹងជាមុន, តម្រុយ,
temperature
indicator
ទ្រនិច
2.
សញ្ញាបង្ហាញ, តម្រុយ, ទ្រនិច, សន្ទស្សន៍
ឃ្លាដែលទាក់ទង
chromatic indicator
-
ជាតិចង្អុលពណ៌, ជាតិបង្ហាញពណ៌, អង្គធាតុចង្អុលពណ៌
economic indicator
-
សន្ទស្សន៍សេដ្ឋកិច្ច
-
សន្ទស្យន៍សេដ្ឋកិច្ច
government economic indicator
-
សន្ទស្សន៍សេដ្ឋកិច្ចរដ្ឋ
single indicator technique
-
បច្ចេកទេសសន្ទស្សន៍ទោល
traffic indicator
-
សញ្ញាចរាចរ
ENGLISH MEANING
noun
1.
One
who
, or
that
which
,
shows
or
points
out
; as, a
fare
indicator in a
street
car
.
2.
A
pressure
gauge
; a
water
gauge
, as for a
steam
boiler
; an
apparatus
or
instrument
for
showing
the
working
of a
machine
or
moving
part
3.
An
instrument
which
draws
a
diagram
showing
the
varying
pressure
in the
cylinder
of an
engine
or
pump
at
every
point
of the
stroke
. It
consists
of a
small
cylinder
communicating
with the
engine
cylinder
and
fitted
with a
piston
which
the
varying
pressure
drives
upward
more
or
less
against
the
resistance
of a
spring
. A
lever
imparts
motion
to a
pencil
which
traces
the
diagram
on a
card
wrapped
around
a
vertical
drum
which
is
turned
back
and
forth
by a
string
connected
with the
piston
rod
of the
engine
.
4.
A
telltale
connected
with a
hoisting
machine
, to
show
, at the
surface
, the
position
of the
cage
in the
shaft
of a
mine
,
etc
.
5.
The
part
of an
instrument
by
which
an
effect
is
indicated
, as an
index
or
pointer
.
6.
Any
bird
of the
genus
Indicator and
allied
genera
.
7.
That
which
indicates
the
condition
of
acidity
,
alkalinity
, or the
deficiency
,
excess
, or
sufficiency
of a
standard
reagent
, by
causing
an
appearance
,
disappearance
, or
change
of
color
, as in
titration
or
volumetric
analysis
.