lichen
英 [ˈlaɪkən]
美 [ˈlaɪkən]
n. 地衣
复数：lichens
Collins.1 / BNC.15526 / COCA.15705
牛津词典
noun
- 地衣
a very small grey or yellow plant that spreads over the surface of rocks, walls and trees and does not have any flowers
柯林斯词典
- 地衣
Lichenis a group of tiny plants that looks like moss and grows on the surface of things such as rocks, trees, and walls.
英英释义
noun
- any thallophytic plant of the division Lichenes
- any of several eruptive skin diseases characterized by hard thick lesions grouped together and resembling lichens growing on rocks
双语例句
- Detection of helicobacter pylori in 40 cases with oral lichen planus and its significance
口腔扁平苔藓患者40例幽门螺旋杆菌的检测及意义 - Lichen is a simple plant, which comes from symbiotic growth of algae and epiphyte.
青苔是一种浅根植物，是藻类和真菌共生形成的一种低等植物。 - In this paper, coefficient of similarity analysis was used to study flora similarity of mountain lichen inXinjiang.
应用相似性系数分析方法，对新疆阿勒泰山天山地衣植物区系间的相似性进行定量研究。 - Lichen eats away at granite and over time can cause cracks and pockmarks.
苔藓会侵蚀花岗岩，而且随着时间的推移，这些苔藓会使岩石产生裂缝和凹痕。 - The study of the association between oral lichen planus and the mood obstacle
口腔扁平苔藓与情绪障碍的相关性研究 - They feed on moss, lichen and leaves.
它们以苔藓、青苔和树叶作食物。 - Used for memorial tablet tower etc natural stone, can prevent lichen growth, keep surface cleaning.
用于纪念性碑塔等天然石料上，能防止青苔的生长，保持表面清洁。 - Of or relating to a lichen whose thallus is flat and leafy.
叶状地衣的属于或关于其叶状体是扁平且多叶的苔藓的。 - Study on expression and relation of COX-2& VEGF in oral lichen planus, leukoplakia and squamous cell carcinoma
COX-2、VEGF在口腔扁平苔藓、口腔白斑及口腔鳞状细胞癌中的表达 - One of the smallest is the Lichen plant which grows on stones.
世界上最小的植物之一叫做地衣，它只生长在石头上。