វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Columella
ENGLISH MEANING
noun
1.
An
axis
to
which
a
carpel
of a
compound
pistil
may
be
attached
, as in the
case
of the
geranium
; or
which
is
left
when
a
pod
opens
.
2.
A
columnlike
axis
in the
capsules
of
mosses
.
3.
A
term
applied
to
various
columnlike
parts
; as, the columella, or
epipterygoid
bone
, in the
skull
of
many
lizards
; the columella of the
ear
, the
bony
or
cartilaginous
rod
connecting
the
tympanic
membrane
with the
internal
ear
.
4.
The
upright
pillar
in the
axis
of
most
univalve
shells
.
5.
The
central
pillar
or
axis
of the
calicles
of
certain
corals
.