វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Ethylene
noun
1.
អេទីឡែន
ENGLISH MEANING
noun
1.
A
colorless
,
gaseous
hydrocarbon
,
C2H4
,
forming
an
important
ingredient
of
illuminating
gas
, and
also
obtained
by the
action
of
concentrated
sulphuric
acid
in
alcohol
. It is an
unsaturated
compound
and
combines
directly
with
chlorine
and
bromine
to
form
oily
liquids
(
Dutch
liquid
), --
hence
called
olefiant
gas
.
Called
also
ethene
,
elayl
, and
formerly
,
bicarbureted
hydrogen
.