twice-pinnate

[美]/[twaɪs ˈpɪnət]/
[英]/[twaɪs ˈpɪnət]/
词频: 极高

释义

adj.具有二回羽状叶的;具有在主茎上连接二级茎,二级茎上排列成对的小叶的叶子。;与二回羽状结构相关或具有二回羽状结构特征的。
词形变化

短语搭配

twice-pinnate leaves

复羽状叶

showing twice-pinnate

呈现复羽状

twice-pinnate structure

复羽状结构

with twice-pinnate

带有复羽状

highly twice-pinnate

高度复羽状

twice-pinnate form

复羽状形态

distinctly twice-pinnate

明显复羽状

once twice-pinnate

曾经复羽状

twice-pinnate pattern

复羽状图案

are twice-pinnate

是复羽状的

例句

the fern's twice-pinnate fronds created a lush, green canopy.

蕨类的复 pinnate 叶子形成了郁郁葱葱的树冠。

we identified the plant as having twice-pinnate leaves with serrated edges.

我们确认这种植物有复 pinnate 叶子,边缘有锯齿。

the botanist carefully examined the twice-pinnate structure of the legume.

植物学家仔细检查了豆科植物的复 pinnate 结构。

its twice-pinnate foliage provided excellent shade during the hot afternoon.

它的复 pinnate 叶子在炎热的下午提供了极佳的阴凉。

the twice-pinnate pattern was a key characteristic for species identification.

复 pinnate 模式是物种鉴定的关键特征。

the forest floor was covered in fallen leaves with a distinctive twice-pinnate shape.

森林地面上覆盖着具有独特复 pinnate 形状的落叶。

the researcher noted the twice-pinnate arrangement of leaflets on the stem.

研究人员注意到了茎上小叶的复 pinnate 排列。

a striking feature was the twice-pinnate leaf structure of the climbing vine.

一个引人注目的特征是攀缘植物的复 pinnate 叶子结构。

the herbarium specimen displayed a clearly twice-pinnate leaf arrangement.

植物标本清楚地显示了复 pinnate 叶子排列。

the plant's twice-pinnate leaves were a defining characteristic of the species.

这种植物的复 pinnate 叶子是该物种的定义特征。

we collected samples of the twice-pinnate fern for further analysis.

我们收集了复 pinnate 蕨类的样本以供进一步分析。

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