pteridophytes

pteridophytes

美 　英

• n.蕨类植物

词形变化

复数：pteridophytes  

英汉解释

n.	1. 蕨类植物 (Pteridophyta)

英英解释

n.	1. a plant that has no flowers or seeds and reproduces by means of spores. Ferns and some mosses are pteridophytes.

例句

It may be a modern centre of differentiation for pteridophytes . Various natural environments accelerate local ferns' evolution.

海南岛是现代蕨类发育的一个中心，多样的环境条件促成了蕨类植物的演化。

The floristic features of pteridophytes showed the obvious tropical geographical and rich north temperate elements.

具有明显热带性质和丰富的温带成分；

The six upland pteridophytes next to Songyang can be put into the same natural flora because of its closest relationship.

与邻近的6个山地蕨类植物区系的亲缘关系密切，可以划为同一自然区；

The phytogeographical distribution and floristic characteristics of pteridophytes of Gansu Province.

甘肃蕨类植物的地理分布及区系特点。

Different opinions on the origins and evolutions of pteridophytes and gymnosperms.

蕨类植物和裸子植物的起源与进化。

The floristic composition of pteridophytes in Anshun, Guizhou.

贵州安顺蕨类植物的区系组成。

of pteridophytes of 446 species (including varieties and forms) and 118 genera in 48 families were recorded from this region up to now.

报道了哀牢山国家级自然保护区蕨类区系有蕨类植物48科、118属、446种（包括变种和变型）。

An investigation on the pteridophytes of three scenic spots in the west of Hunan.

湘西张家界等三个风景区蕨类植物的初步调查研究。

It was shown that there are 247 species (including varieties and forms), 76 genera and 34 families of pteridophytes in Dabashan Mountain.

结果表明，大巴山具有蕨类植物34科76属247种（包含变种和变型）。

Geographical Distribution and Floristic Composition of Pteridophytes in Hainan Island

海南蕨类植物自然分布及区系组成

Study on Exploitation and Utilization of Ornamental Pteridophytes Resources

观赏性蕨类资源的开发与利用研究

Taxonomy, ecology, diversity and conservation in pteridophytes

蕨类植物的分类、生态、多样性及其保育

Resources of Medicinal Pteridophytes and Development in Lingnan Nature Reservation in Anhui

岭南自然保护区药用蕨类植物资源及其开发利用

Comparison of Cell Agglutination and Bacteriostasis of Lectins from Two Pteridophytes

二种蕨类植物凝集素的细胞凝集和抑菌活性比较

Flora Characteristics of Pteridophytes in Limestone Regions in Hainan Island

海南岛石灰岩地区蕨类植物区系特点

Studies on the Medicinal Pteridophytes in Wuyishan Nature Reserve in Jiangxi Province

江西武夷山自然保护区药用蕨类植物研究

Biodiversity and conservation of pteridophytes from Diaoluo Mountain, Hainan Island

海南岛吊罗山蕨类植物的多样性及其保育

Study on the Diversity of Pteridophytes in Lingnan Nature Reserve Anhui Province

安徽岭南自然保护区蕨类植物的多样性研究

Finally, the ecological features of Pteridophytes in this region are: (1) Diversified ecological type;

最后得出该地区蕨类植物的生态特征：生态类型多样；

Advances in Medical Components of Pteridophytes

药用蕨类植物化学成分研究进展

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

A preliminary study on the pteridophytes flora in Chongqing

重庆地区蕨类植物区系的初步研究

Two New Species of Pteridophytes from Shennongjia

神农架蕨类植物二新种

Review on Pteridophytes of Guangxi

广西蕨类植物研究概述

Studies on the Screening of Lectins from 17 Species of Pteridophytes

17种蕨类植物凝集素的筛选研究

Advance in the species diversity research of pteridophytes in China

中国蕨类植物多样性研究进展