midrib

[美]/ˈmɪdrɪb/
[英]/ˈmɪdrɪb/
词频: 极高

释义

n.叶子的中脉;植物叶子的中脉
词形变化
复数midribs

短语搭配

midrib vein

中脉

midrib structure

中脉结构

midrib width

中脉宽度

midrib position

中脉位置

midrib growth

中脉生长

midrib thickness

中脉厚度

midrib anatomy

中脉解剖

midrib color

中脉颜色

midrib development

中脉发育

midrib function

中脉功能

例句

the midrib of the leaf is crucial for its support.

叶子的中脉对其支撑至关重要。

in botany, the midrib is often used to identify plant species.

在植物学中,中脉常用于识别植物种类。

some leaves have a prominent midrib that stands out.

有些叶子有显著的中脉,十分突出。

the midrib connects the leaf blade to the petiole.

中脉将叶片与叶柄连接起来。

photosynthesis occurs mainly in the leaf, supported by the midrib.

光合作用主要发生在叶子中,由中脉支撑。

damage to the midrib can affect the entire leaf's health.

中脉的损伤会影响整片叶子的健康。

the midrib helps transport water and nutrients throughout the leaf.

中脉帮助在叶子中运输水分和养分。

some plants have multiple midribs for added strength.

一些植物有多个中脉以增加强度。

observing the midrib can reveal a lot about a plant's adaptation.

观察中脉可以揭示很多关于植物适应性的知识。

the midrib is often a distinguishing feature in leaf morphology.

中脉通常是叶子形态学中的一个显著特征。

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