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pericycle

美 ['perəˌsaɪkəl]英 ['perəsaɪkl]

n.【植】中柱鞘
网络维管束鞘；周鞘；内鞘

pericycle

pericycle

英-汉英-英网络释义

pericycle

n.

1.【植】中柱鞘

1

2

The vascular bundles of the stem are arranged in a ring within a single endodermis and pericycle , giving a eustele.

茎内的维管束在皮层和中柱鞘内排列成环状，形成真中柱。

3

The xylem of the root is tetrarch, lateral root initiate the in metaxylem radiating angle opposite to pericycle cell.

根木质部为四原型，侧根发生于木质部放射角所对的中柱鞘细胞；

4

the pericycle may be constructed of a single layer of cells sometimes .

有时中柱鞘是由一层细胞构成的。

5

there lies a pericycle in the inner bark of the root .

根的内皮层里是一个中柱鞘。

6

Equivalence of the Two Pericycle Selection Rules

两个周环反应选择定则的等同性

7

Tanning materials are abundant in pericycle cells and phelloderm cells ;

中柱鞘和栓内层细胞富含单宁类物质；

8

pericycle fibers in the stem were circular;

茎的中柱鞘纤维成环；

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