paleopteridology是什么意思

网络释义

用法例句

The fern resources for medicinal purposes in northern Fujian Province;

闽北地区药用蕨类植物资源

Survey on Medicinal Resources of Fern in Huangshi;

黄石蕨类药用植物资源调查

Based on a full-scale and systematic investigation on wild ornamental plant of Fujian Province, the paper concludes that the ornamental fern includes 33 families, 74 genus and 197species.

通过对福建野生观赏植物资源的调查,发现具有观赏价值的野生蕨类植物资源有33科79属197种;对科、属、种进行分布类型的特点分析,中国特有蕨类植物有41种,单属科和单种属较多,科、属内的分化程度不高,植物区系带有热带性质。

Screening test for antimicrobial activities of 25 species of pteridophytes from Fuzhou, Fujian;

福建福州25种蕨类植物抑菌活性筛选研究

<Abstrcat>The polysaccharides of 8 species of pteridophytes were extracted and their contents were tested by phenol-sulfuric acid method.

从8种蕨类植物中提取多糖,采用苯酚硫酸法测定多糖的含量,并采用纸片扩散法研究多糖对8种细菌和真菌的抑制效果。

This paper recorded 29 families, 47 genera and 58 species of pteridophyte from Nanguenhe Natural Preserve and their use,distribution and ecological factors and analysized their geographical and ecological characteristics.

本文记载了南滚河自然保护区蕨类植物２９科４７属５８种和它们的用途、分布区以及生境因子，并对其地理分布和生态特点进行了分析。

Some New Records of Ferns from Vietnam(1);

越南蕨类植物的新记载(1)(英文)

Progress in Tissue Cultures in Vitro of Ferns;

蕨类植物组织培养研究进展

Xinhui regions is situated in the center and south of Guangdong province, the geographical position 22°05′43″～22°48′24″N, 112°47′03″～113°15′24″E, south near by the south China Sea, which there were the vascular plants about 1 698 species, belonging to 209 families and 816 genera, among them the ferns 32 families, 54 genera and 82 species, the seed plants 178 families, 762 genera and 1 616 species.

该地区共有维管植物 1 6 98种 ,隶属于 2 0 9科 81 6属 ,其中蕨类植物 32科 5 4属 82种 ,种子植物 1 78科 76 2属1 6 1 6种 。

experimental biology of fer

实验蕨类植物生物学

The study of ferns.

蕨类植物学研究蕨类的科学

an undergrowth of shrubs and ferns

丛生的灌木与蕨类植物

a riotous growth of ferns.

蕨类植物的繁盛生长

families of ferns and fern allies.

蕨类植物科和蕨类植物的同类植物。

any of several ferns of the genus Blechnum.

乌毛蕨属的蕨类植物。

any of various ferns of the genus Dryopteris.

鳞毛蕨属的蕨类植物。

A place or container in which ferns are grown.

蕨类种植处蕨类植物生长的地方或容器

Application of Molecular Biology Techniques in Pteridophyte Researches

分子生物学技术在蕨类植物研究中的应用

a spray of ornamental fern

蕨类植物的枝状饰物.

any of various chiefly rock-inhabiting ferns of the genus Asplenium.

主要生长于岩石的蕨类植物。

epiphytic ferns of tropical Asia.

热带亚洲的附生蕨类植物。

often epiphytic tropical Old World ferns.

通常为附生的热带旧大陆蕨类植物。

fern with elongate silvery outgrowths enclosing the developing spores.

包围孢子生长的一种蕨类植物。

a climbing fern; plants of a creeping or scandent nature.

攀缘的蕨类植物；有上爬生或攀缘特性的植物。

North American fern.

一种北美的蕨类植物。

fern having rootstock of a sweetish flavor.

根茎发甜的蕨类植物。

ferns growing in pots

长在盆内的蕨类植物