lichen

['laikin]

n.地衣, 青苔

例句与用法：

The rock is full of lichen.

岩石上长满了青苔。

词形变化：

形容词: lichenous | 动词过去式: lichened | 动词过去分词: lichened | 动词现在分词: lichening | 动词第三人称单数: lichens |

n.[U]

1. 【植】地衣

2. 【医】苔藓病

vt.

使长满地衣

lichen

过去式：lichened

过去分词：lichened

现在进行时：lichening

词形变化：

形容词: lichenous | 动词过去式: lichened | 动词过去分词: lichened | 动词现在分词: lichening | 动词第三人称单数: lichens |

词义辨析：

同义参见:

fungus

moss

lichen['laikən]n.1.■【植物】地衣[地衣类(Lichenes) 的混合型同节提植物]2.■【病理学】苔藓病vt.1.■使长满地衣；以地衣覆盖：the lichened walls长满地衣的墙壁

1. a simple slow-growing plant which typically forms a low crust-like, leaf-like, or branching growth on rocks, walls, and trees[count noun]
   地衣
   
2. Lichens are composite plants consisting of a fungus that contains photosynthetic algal cells. Their classification is based upon that of the fungal partner, which in most cases belongs to the subdivision Ascomycotina, and the algal partners are either green algae or cyanobacteria. Lichens obtain their water and nutrients from the atmosphere and can be sensitive indicators of atmospheric pollution
   
3. [mass noun][usu. with modifier]a skin disease in which small round hard lesions occur close together
   苔藓病（一种皮肤病，患者皮肤上出现密集的小圆形坚硬伤口）
   

1. （义项1）
   

1. （义项1）
   

1. （义项2）
   

1. early 17th cent.: via Latin from Greek leikhēn
   

lichen

名词 lichen:

any of several eruptive skin diseases characterized by hard thick lesions grouped together and resembling lichens growing on rocks

any thallophytic plant of the division Lichenes; occur as crusty patches or bushy growths on tree trunks or rocks or bare ground etc.

lichen

■CLINICAL OBSERVATION OF 43 CASES LICHEN SCLEROSUS ET ATROPHICUS

43例硬化萎缩性苔藓临床观察

■Expression of Ets-1 in oral lichen planus

Ets-1在口腔扁平苔藓中的表达研究

■lichen planus sclerosus et atrophicus

[医] 硬化萎缩扁平苔癣

■folliculitis decalvans et lichen spinulosus

[医] 脱发性毛囊炎和棘性苔藓, 萎缩性尖锐扁平苔藓

■lichen ruber follicularis decalvans

[医] 脱发性毛囊红苔癣

■lichen planus et acuminatus atrophicans

[医] 萎缩性尖锐扁平苔癣

■Go down straight，I felt I was going to the deep of the ground.There is lichen on the road due to hydrosphere.Be careful.

一直往下走，好像快要钻进 地心似的，路上由于水气的沁润长满了苔藓，人们只得小心前行。

■Go down straight，I felt I was going to the deep of the round.There is lichen on the road due to hydrosphere.Be careful.

一直往下走，好像快要钻进地心似的，路上由于水气的沁润长满了苔藓，人们只得小心前行。

■Tufts of the bearded lichen or old man's beard hang from the branches like bits of sea mist tangled there.

一簇簇须毛丛生的地衣如老人的胡须从树枝上挂下，就象一缕缕海雾萦绕于斯。

■A part joggings the kind of animal livelihood lichen class plant also to be possible to survive under the outer space environment.

一部分缓步类动物赖以生存的地衣类植物也可以在太空环境下生存。

■TWO ADDITIONS TO THE LICHEN GENUS PELTIGERA IN CHINA

中国地卷属地衣二新记录种

■THE LICHEN GENUS PSEUDEVERNIA ZOPF IN CHINA

中国拟扁枝衣属的研究

■ANALYSIS OF GEOGRAPHY OF THE LICHEN GENUS CLADONIA FROM CHINA

中国石蕊属地衣的地理学分析

■A Species of the Lichen Genus Pertusaria New to China

中国鸡皮衣属地衣一新记录种

■TWO NEW RECORDS OF THE LICHEN GENUS PERTUSARIA FROM CHINA

中国鸡皮衣属地衣二新记录种

■Central delegation assistant regimental commander Han Qide, Bai Lichen, Chen Bingde as well as the central delegation first point group all member participated in the visiting activity together.

中央代表团副团长韩启德、白立忱、陈炳德以及中央代表团第一分团全体成员一同参加了慰问活动。

■Central delegation assistant regimental commander Han Qide, Bai Lichen, Chen Bingde and central delegation one point group all member participated in the salute together.

中央代表团副团长韩启德、白立忱、陈炳德和中央代表团一分团全体成员一同参加了慰问。

■Lichen is a new urban form, a conceptual image of the cityscape, which landform determines the urban form.

中文摘要以地衣始，本研究以宏观的视角，观察覆盖大地的事物。

■To study the relation between the levels of Cu,Zn and Fe in serum and oral lichen planus(OLP),in this paper, Cu,Zn and Fe in the serum have been detected in 41 femle and 22 male patients with OLP with AAS methods.

为探讨微量元素铜、锌、铁含量与口腔扁平苔藓（简称OLP）的关系，采用原子吸收火焰法测定41例女性患者和22例男性患者血清铜、锌、铁含量。

■Ingredients : Ginseng , Rhizomadioscoreae , Astragalus membranaceus , Poria cocos , dwarf lilyturf , mountain Zhu , Frucutus Corni, rehmanniae praeparatum , radix trichosathis, Gypsum Fibrosum, nemarrhena, lichen, altogether 13 ingredients.

主要成份：人参，山药，黄芪，茯苓，麦冬，山茱萸，生地黄，天花粉，生石膏，知母，地骨皮等13味。

■The findings report to lichen on stone -sculpture of Qianling Tomb

乾陵地衣调查报告

■Arizona State University Lichen Herbarium

亚利桑那州立大学地衣植物标本室

■During the reexamination of the Pertusaria specimens preserved in HMAS-L and NNU, 2 species new to China in this genus are added to the Chinese lichen flora in present paper.

从形态学、解剖学、化学及地理学角度对藏于中国科学院微生物所菌物标本馆(HMAS-L)和南京师范大学生命科学学院标本室(NNU)的鸡皮衣属地衣标本进一步鉴定,发现两中国新记录种.

■He also showed that a lichen was an association between ‘symbiosis' for dissimilar plants living together to their mutual benefit.

他还指出地衣是藻类和真菌的共生体，引出了不同的植物互惠生活在一起的共生现象这个词。

■Lichen planus is an exception, however, in which pruritus is severe, but excoriations are rare.

但扁平苔藓是个例外，瘙痒重而抓痕几乎没有。

■However, Lichen Yan, Xu Chuan-Bao believe that the great good to stimulate the economy has not yet been digested, the market will certainly rebound in the second to respond.

但李晨燕、徐传豹均认为，刺激经济的重大利好还没有消化完毕，市场一定会以第二次反弹作出反应。

■Nine cases of hyperplastic type, tencases of lichen type,two cases of mixed tape of chron-ic vulvar dystrophy and six cases of vulvar carcinomawere observed under electron microscope.

作者对9例增生型、10例硬化型、2例混合型外阴营养不良及6例外阴癌进行了电镜观察。

■There, in that lofty region, amid the most frowning desolation, exposed to the fiercest tempest of the sky, this lichen exhibited a glory of color such as it never showed in the sheltered valley.

你看，在那样高的地方，那样荒凉的地方，苔藓受尽狂风暴雨的击打，反呈露出这样灿烂的颜色来，岂不奇怪？

■Keywords Catechu;Oral lichen planus;Erosion type;

儿茶解毒冲剂;口腔扁平苔藓;糜烂型;

■An algal cell filled with chlorophyll, formed in the thallus of a lichen.

共生藻细胞在苔藓的叶状体里发现的带有叶绿素的藻类细胞

■Title： A Preliminary Study on Community Characteristics of Corticolous Lichen in Forest Ecosystem in Eastern Altay Mts.

关键词：树生地衣;数值分析;群落结构;阿勒泰

■Other specified lichen condition

其他特指苔癣状况

■Respectively is Shi Ji, the rockfish, the lichen.

分别是石鸡、石鱼、石耳。

■Steven Lichen's Success Story in English Language Study

北外学子李晨学习英语的成功经历

■Caribou eat moss, lichen and green plants.

北美驯鹿的主要食物是地衣、苔藓和绿色植物。

■The Dark Elves were always short of mercury, until one clever alchemist figured out how to extract it from subterranean lichen.

原：黑暗精灵的水银原来一直短缺，直到有一天一位聪明的炼金术士发明了从地下苔藓萃取水银的方法，这种窘境才得到改观。

■A Clinical Treatment Study of Oral Lichen Planus with NO.2 Drinking

口腔2号口服液治疗口腔扁平苔藓的临床研究

■The study of relationship between superoxide dismutase and oral lichen planus?

口腔扁平苔藓与超氧化物歧化酶关系探讨?

■Discussion on evaluation of oral lichen planus'therapeutic effects

口腔扁平苔藓临床疗效研究中的问题及探讨

■Oral lichen planus and allergyto dental amalgam restorations

口腔扁平苔藓和对牙科汞合金修复过敏

■The measurement of nitrite level in saliva of oral lichen planus patients and its signifiance.

口腔扁平苔藓患者唾液中亚硝酸根的测定及其意义。

■Analysis of Correlation between Oral Lichen Planus and ABO Blood Types.

口腔黏膜扁平苔藓与ABO血型关系的初步研究

■Clothing can be done, collar and cuffs, Lichen, and so on.

可用做服装，领子，袖口，里衬等。

■A leaflike thallus, as of a seaweed or lichen.

叶状体例如海藻或苔藓的叶状体

■a leaflike thallus,as of a seaweed or lichen

叶状体，例如海藻或苔藓的叶状体

■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

■Of or relating to a lichen whose thallus is flatand 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。

■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

■The activity of acid phosphatase in lichen was mainly dependent on the photobiont.

地衣中酸性磷酸酶活性主要由共生藻所决定.

■Lichen metabolites exert a wide variety of biological actions including antibiotic, antimycobacterial, antiviral, antiinflammatory, analgesic, antipyretic, antiproliferative and cytotoxic effects.

地衣代谢物用于一系列各种各样的生物学行为包括抗生素、抗细菌、抗病毒、抗炎、止痛、除虫、抗增殖和细胞毒性效应等。