水龙骨科

A genus of ferns belonging to the family Polypodiaceae (in some classification systems included in genus Asplenium).

水龙骨科的一个属（在一些分类系统中，被归入铁角属）。

Cosmopolitan genus of ferns: maidenhair ferns; in some classification systems placed in family Polypodiaceae or Adiantaceae.

一个分布在世界各地的蕨类植物属；掌叶铁线蕨或铁线蕨；在一些分类系统种归入水龙骨科或铁线蕨科。

In addition, the relationship of the spore morphology and taxonomy in Polypodiaceae subfam. Polypodioideae was discussed in this paper, providing more informative data for the systematics and palynology of Polypodiaceae.

本文还就孢子形态及其与该亚科植物的系统分类和演化关系进行了讨论，为水龙骨科的系统分类及孢粉学研究提供了资料。

Recently polypod ferns have been demonstrated to undergo diversifications in the Cretaceous after the rise of angiosperms. To further test this proposal, an adaptive evolutionary analysis was performed on the rbeL gene sequences of Polypodiaceous ferns under models allowing w (nonsynonymous/synonymous rate ratio) to vary among sites.

为验证蕨类植物在白垩纪适应被子植物兴起而发生分化的观点，本研究以水龙骨科附生蕨类为对象，利用位点间可变ω（非同义替换率d和同义替换率d的比值）模型对其rbcL基因的适应性进化进行分析。

Species: sensitive fern; in some classifications included in Polypodiaceae.

一个种；球子蕨；在一些分类中，包括在水龙骨科内。

Any of various ferns of the genera Dryopteris or Polystichum or Lastreopsis having somewhat shield-shaped coverings on the sori.

孢子外覆有盾形罩套的鱗毛蕨科或水龙骨科的蕨类植物。

Or Polystichum or Lastreopsis having somewhat shield-shaped coverings on the sori.

孢子外覆有盾形罩套的鱗毛蕨科或水龙骨科的蕨类植物。

Or Lastreopsis having somewhat shield-shaped coverings on the sori.

孢子外覆有盾形罩套的鱗毛蕨科或水龙骨科的蕨类植物。

One of a number of families into which Polypodiaceae has been subdivided in some classification systems; includes genera Asplenium; Pleurosorus; Schaffneria.

在某些分类系统中细分的水龙骨科成员的一个科；铁角蕨属。

Families, 62 genus and 107 species of Pteridophyte resources have been found in Meihuashan mountain, west of Fujian province, which include more than 5 species of resources like Selaginellaceae, Pteridaceae, Athyriaceae, Aspleniaceae, Thelypteridaceae, Dryopteridaceae and Polypodiaceae and over 4 genus of plants like Selaginella, Plagiogyria, Pteris, Asplenium, Cyclosorus and Arachniodes as well as Cibotium barometz, the second state specially-protected Pteridophyte.

福建省闽西梅花山共有蕨类植物30科62属107种，种数5种以上的科有卷柏科、凤尾蕨科、蹄盖蕨科、铁角蕨科、金星蕨科、鳞毛蕨科、水龙骨科；种数4种以上的属有卷柏属、瘤足蕨属、凤尾蕨属、铁角蕨属、毛蕨属、复叶耳蕨属，其中包括国家二级重点保护蕨类金毛狗。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。