查询词典 Pteridophyta

The 9 species belong to 4 taxa, pteridophyta (Dicranopteris dichotoma and Alsophila spinulosa), gymnosperm (Cycas panzhihuaensis, Metasequoia glyptostroboides, Cunninghamia lanceolata and Pinus massoniana), dicotyledon (Schima superba and Cyclobalanopsis glauca), monocotyledon, which are ranked in the order of the origin time from earlier to later.

所选的9种植物分属于4个类群，按起源时间由早到晚依次为蕨类植物、裸子植物（苏铁、水杉、杉木和马尾松）、双子叶植物及单子叶植物。

Pteridophyta, with specific physiological enginery, is quite difficult to control.

蕨类是一种具有特殊生理机能的植物，作为杂草很难治理。

More than 100 species which act as domestic garden plant in Tongren region are found in Fanjing mountain by surveying,71 species have ascertained including 5 Pteridophyta,4 Gymnosperm and 62Angiosperm,these domestic garden plant are utilized from garden to ground layer and so on.

通过对贵州梵净山考察发现，可作为铜仁的具有开发利用价值的乡土园林植物在100种之上，已确定的达71种，包括蕨类植物5种，裸子植物4种，被子植物62种。

The experiments in the fields suggested that both glyphosate and paraquat could prevent the growth of Pteridophyta, Dryopteris erythrosora 0. Ktze. and Osmunda claytoniana L., effectively.

以红盖鳞毛蕨和绒紫萁为指示植物进行田间试验，结果表明百草枯和草甘膦对这些蕨类植物都可以起到很好的防除作用，但反应时间和表现症状有差异。

Seed plants; comprises the Angiospermae and Gymnospermae; in some classification systems Spermatophyta is coordinate with Pteridophyta (spore producing plants having vascular tissue and roots) and Bryophyta (spore producing plants lacking vascular tissue and roots).

种子植物；包含被子植物部和裸子植物部；在一些分类中，种子植物等同于蕨类植物（其孢子能生成有维管组织和根的植物）和苔藓植物（其孢子生成的植物没有维管组织和根）。

These mainly are Pteridophyta and Gymnospermae and plant species are frequent ones in lower and middle Jurassic, basically in corresponding to Coniopteris-Phoenicopsis flora group of Lower-Middle Jurassic coal-bearing strata widely distributed in China.

植物化石中以蕨类和裸子类为主，植物总体种群为中外早中侏罗世地层中常见分子，基本上相当于我国早中侏罗世广泛分布的含煤地层所含Coniopteris-Phoenicopsis植物群。

Among thein,2 species and 1 species are respectively pteridophyta and gymmospermae.

被子植物中较大的科有3科，其中最大的科是菊科，其次分别为禾本科和豆科。

Plants of the phylum Pteridophyta , often found in the shady moist undergrowth in forests.

附翻译：蕨类植物门，常生长在森林中阴暗潮湿的下层丛林中。

The Pteridophyta plants were found to have a great species coefficient,high habitat coherence and small flora richness.

研究结果如下：(1)保护区共有蕨类植物38科74属153种；属种系数大，生境条件一致性高，区系丰富度小。

ObjectiveTo survey medicinal pteridophyta resources in Damu Mountain Nature Reserve Area.

目的报道大木山自然保护区药用蕨类植物资源状况。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。