hydathode

美 ['ha?d??θo?d] 　英 ['ha?d?θ??d]

• n.【植】排水器
• 網(wǎng)絡(luò)排水孔；出水孔；水囊

詞形變化

復(fù)數(shù)：hydathodes  

英漢解釋

n.

1. 【植】排水器

英英解釋

n.	1. a pore in the outer layer of a leaf that secretes water when the rate of transpiration is low, e.g. in humid conditions

例句

We suggest that the hydathode is an ideal system for studying endocytosis in plants.

我們認(rèn)為泌水器可提供為日后研究植物細(xì)胞膜內(nèi)噬作用的一個理想研究系統(tǒng)。

Hydathode A specialized secretory structure involve in the removal of excess water from plants.

是植物用來排出體內(nèi)多余水份的特化分泌結(jié)構(gòu)。

lobes triangular, apex hydathode-apiculate.

裂片三角形，先端具細(xì)尖。

lobes triangular, margin hydathode-apiculate at apex.

裂片三角形，邊緣具細(xì)尖在先端。

lobules hydathode-denticulate, ciliate. Scapes to 20 cm, with dense multicellular hairs;

花葶到20厘米，具緊密的多細(xì)胞毛；