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次生结构

n.secondary structure

次生结构

次生结构

英-汉网络释义

次生结构

secondary structure

次生结构（secondary structure）———次生生长过程中产生的次生维管组织和周皮。（一）维管形成层的发生及其活动 1.发 …

1

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；

2

The primary and early secondary structures are similar to those of most herbs of the dicotyledons .

其初生结构和早期的次生结构类似于一般的草本双子叶植物根。

4

Anatomical observation of anomalous secondary structure in root of Rorippa islandica

风花菜根异常次生结构的解剖学观察

5

A cross section of peach root shows developed secondary structure

梨次生根横切示发达的次生结构

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