វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Helix
noun
— Plural:
Helices, Helixes
1.
(វេជ្ជសាស្ត្រ)
គែមក្រៅត្រចៀកដែលមានរាងកោង
ENGLISH MEANING
noun
— Plural:
Helices, Helixes
1.
A
nonplane
curve
whose
tangents
are all
equally
inclined
to a
given
plane
. The
common
helix is the
curve
formed
by the
thread
of the
ordinary
screw
. It is
distinguished
from the
spiral
, all the
convolutions
of
which
are in the
plane
.
2.
A
caulicule
or
little
volute
under
the
abacus
of the
Corinthian
capital
.
3.
The
incurved
margin
or
rim
of the
external
ear
.
4.
A
genus
of
land
snails
,
including
a
large
number
of
species
.