វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Rarefy
verb
—
past tense:
rarefied
;
past participle:
rarefied
;
present participle:
rarefying
;
1.
(INTRANSITIVE)
([of
air
etc
.] to
make
or
become
less
dense
than
is
normal
)
ធ្វីឲ្យតិចទៅ, ស្ដើងចុះ
2.
(TRANSITIVE)
ធ្វើឲ្យហោចចុះ, រង្វើលចុះ
3.
(វេជ្ជសាស្ត្រ)
(ឆ្អឹង) ក្លាយជាទន់
ENGLISH MEANING
verb
—
past tense:
rarefied
;
past participle:
rarefied
;
present participle:
rarefying
;
1.
(TRANSITIVE)
To
make
rare
,
thin
,
porous
, or
less
dense
; to
expand
or
enlarge
without
adding
any
new
portion
of
matter
to; --
opposed
to
condense
.
2.
(INTRANSITIVE)
To
become
less
dense
; to
become
thin
and
porous
.