1.
The branch of biology that deals with the study of lichens.
地衣学生物学的一个分支，主要从事地衣的研究
2.
Taxonomical Studies on the Lichen Genera Pertusaria and Varicellria from China;
中国鸡皮衣属和果疣衣属地衣分类学研究
3.
Taxonomic Study on the Lichen Family Pertusariaceae in Xinjiang and the Neighboring Areas;
新疆及其邻近地区鸡皮衣科地衣的分类学研究
4.
A Taxonomic Research on Diorygma and Its Allies from China;
中国霜盘衣属及其临近属地衣的分类学研究
5.
Preliminary Study on Taxonomy of Lichen Genus Acarospora Massal. in Xinjiang;
新疆微孢衣属（Acarospora Massal.）地衣分类学初步研究
6.
Knowing it was late, he threw on his overcoat and went to school.
他晓得晚了，匆忙地穿上大衣上学去了。
7.
A seroepidemiological investigation on chlamydia pneumonia infection in children in Zhengzhou
郑州地区儿童肺炎衣原体感染的血清学研究
8.
Study on Chemical Composition and Antibacterial Action of Two Kinds of Lichen from Tibet;
西藏两种地衣植物化学成分及抑菌活性的研究
9.
BIOGEOCHEMICAL CHARACTERISTICS OF MOSS AND LICHEN IN FILDES PENINSULA,ANTARCTICA
南极菲尔德斯半岛地区地衣和苔藓的生物地球化学特征
10.
a threadbare carpet, coat
破烂的地毯、 大衣.
11.
Study on the Lichen Family Physciaceae from Region of Mt.Taibai in Qinling;
秦岭太白山地区蜈蚣衣科地衣的研究
12.
Preliminary Study on Parmelia and Xanthopramelia Lichens in Xinjiang;
新疆梅衣属和黄梅衣属地衣的初步研究
13.
Studies on Taxonomy Status of "Mayisong" in Liancheng National Nature Reserve of Gansu
甘肃连城国家级自然保护区“麻衣松”分类学地位的研究
14.
Seroepidemiological Study on Infection with Chlamydia trachomatis,Mycoplasma hominis and Mycoplasma genitalium in Commercial Sex Workers in Urumqi
乌鲁木齐地区性工作者衣原体和支原体感染的血清流行病学调查
15.
Effects of Carboxymethyl Chitosan-coated Nimodipine Nanoliposomes on Cerebral Anoxia and Cerebral Embolism in Mice
羧甲基壳聚糖包衣尼莫地平纳米脂质体药效学研究
16.
The canopy became his shroud, he hurtled to the ground.
伞衣成为他的寿衣,他在向地面掉。
17.
The Preliminary Study on the Lichenized Fungi Xanthoria in China;
中国地衣型真菌石黄衣属的初步研究
18.
Fussed with the collar of his coat.
手忙脚乱地整理衣领