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Collenchyma
英音[ kəˈleŋkɪmə ] 美音[ kəˈleŋkɪmə ]
[植] 厚角组织
常用释义
词性释义
n.
[植] 厚角组织
例句
全部
in
the
petioles
,
they are
in
the
parenchyma
around
the
vascular
and
approaching the
collenchyma
.
在叶柄中，分布在维管束周围以及厚角组织内侧的薄壁组织中。
Collenchyma
A
specialized
type
of
parenchyma
,
usually
located
just
beneath
the
epidermis
,
that
functions
as
supporting
tissue
.
一种特殊类型的薄壁组织，通常位于表皮的下方，起支持作用。
Collenchyma
cells
have
thick
walls
that are especially developed at the
corners
of
the
cell
.
厚角组织细胞尤其在细胞的各个角上具有厚壁。
Thickening
straightly
collenchyma
was
observed in
rhizome
.
Vascular
cambium
was
not
obvious
and
secondary
structure
was
not
developed
.
根茎有板状增厚的厚角组织，维管形成层不明显，次生结构不发达；
Q 4:
Plants
may
differentiate
collenchyma
and
sclerenchyma
as
supporting
tissues
.
植物可分化出厚角组织及厚壁组织，作为支持组织。
Question 16
.
Collenchyma
and
sclerenchyma
are
plant
support
tissues
.
厚角组织及厚壁组织为植物的支持组织。
II.
Collenchyma
cells
are
developed
during
growth
;
厚角细胞在快速生长的部位中发生；