lichen
更新时间:2026-07-15 07:29:53 栏目: 英语词典
更新时间:2026-07-15 07:29:53 栏目: 英语词典
音标:[ˈlaɪkən]
翻译:
Lichen 是指由真菌和绿色藻类或蓝藻(蓝绿藻)共生而成的一种生物体,常见于岩石、树木表面等环境中。
读音:
Lichen的标准发音是/ˈlaɪkən/,类似于“赖肯”或者“莱肯”。
Lichen 是一种由真菌和藻类或细菌共生形成的生物体。它能够在苛刻的环境中生长,例如寒冷、干旱或暴露的地方。它们在生态系统中扮演着重要角色,通常能反映空气质量。
Lichen 是一个不可数名词,表示苔藓或地衣。
它可以作为自然环境的指标之一,特别是在空气污染监测中。
The tree was covered with lichen, which made it look ancient.
(那棵树上覆盖着苔藓,使它看起来很古老。)
Some species of lichen can live in extremely harsh environments.
(有些种类的苔藓能在极其恶劣的环境中生存。)
The air quality was so poor that the lichen began to die off.
(空气质量非常差,以至于苔藓开始死亡。)
Lichen can grow on rocks, trees, and even buildings.
(苔藓可以生长在岩石、树木,甚至建筑物上。)
He studied how different types of lichen respond to changes in the environment.
(他研究了不同类型的苔藓如何响应环境变化。)
In some cultures, lichen is used as a natural dye.
(在一些文化中,苔藓被用作天然染料。)
Lichen acts as an indicator of air pollution because it is sensitive to pollutants.
(苔藓作为空气污染的指示物,因为它对污染物非常敏感。)
You can find various kinds of lichen in the forest during the fall.
(你可以在秋天时在森林中找到各种类型的苔藓。)
The biologists took samples of the lichen to study its growth patterns.
(生物学家们采集了苔藓样本,研究其生长模式。)
Lichen has been used in traditional medicine in some parts of the world.
(苔藓在世界一些地方的传统医学中被使用。)
Lichen species(苔藓种类)
Lichen growth(苔藓生长)
Lichen diversity(苔藓多样性)
Lichen community(苔藓群落)
Lichen-covered(被苔藓覆盖的)
Lichen 是由真菌和藻类或蓝藻形成的共生体,具有很强的适应能力,能在各种极端环境中生存。
由于苔藓对空气污染十分敏感,它常常被用来监测空气质量,尤其是二氧化硫和其他有害物质的浓度。