Crustose lichens 壳状地衣
crustaceous lichens 壳状地衣 ; 固着地衣
foliose lichens 叶状地衣
Lichens day of school 开学的地衣天
Lichens imperfecti 不完全衣纲
lichens s 地衣类
arctic lichens 北极地衣
foliaceous lichens 叶状地衣
In order to evaluate environment quality,the concentrations of Pb~(2+) and Cd~(2+) in lichens of eighteen samples collected in different localities were measured by atomic absorption spectrophotometer.
以采自不同污染区的3个种共18个地衣样本作为试验材料,利用原子吸收分光光度计,测定样品中铅、镉的含量,评估环境质量。
参考来源 - 地衣对重金属的累积效应用于大气监测的初步研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N-MASS Lichen is a group of tiny plants that looks like moss and grows on the surface of things such as rocks, trees, and walls. 地衣
Lichens were probably the first successful flora.
地衣可能是第一个成功的植物群。
First to colonize the barren land are the lowly lichens, surviving on bare rock.
贫瘠的土地上首先长满了地衣这种低等植物，它们在裸露的岩石上生存。
Here Antarctica's endemic plants dwell: lichens, terrestrial algae, and mosses.
在这里，生长着南极洲的本地植物：地衣、陆生藻类以及苔藓。
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