查询词典 fern

Certain N-fixing cyanobacteria also form a symbiotic relationship with the water fern Azolla in rice paddy systems.

一些固氮的兰细菌也能在水稻田里与水生蕨类红萍形成共生关系。

Azolla,a symbiosis of blue green alga and aquatic fern,widely distributesin rice paddy fields,lakes and swamps.

萍是固氮蓝藻与蕨类植物的共生体，广泛分布于稻田、湖泊及沼泽等水生生态系统。

Fern of New Zealand and Australia having trailing fronds with dark green buttonlike leaflets.

新西兰和澳洲一种长有尾随复叶和墨绿色纽扣状叶片的蕨类。

Fern of tropical Asia having round buttonlike bulbils.

具有圆形纽扣状珠芽的一种亚洲热带地区的蕨类。

Jamaican fern having round buttonlike bulbils.

具有圆形纽扣状珠芽的一种牙买加蕨类。

The electron microscopy and X-ray microanalysis revealed that there were no deposits of LREEs in the Casparian band of fern adventitious root.

用电子透射电镜观察和X-射线能谱分析植物的不定根的结果表明，并没有轻稀土元素沉积在植物根细胞的凯氏带上。

Podophylla end precious plants, Cephalotaxus, Taxus, gingko, Machilus even Block fern.

珍贵植物有杪椤、三尖杉、红豆杉、银杏、润楠、连座蕨。

North American fern whose more or less evergreen leathery fronds are covered with pale brown chafflike scales.

带有浅褐色谷''。'壳状'。''鳞片坚韧复叶的北美蕨类。

Mountain wild plants: fern, Cimicifuga, small lily, dandelion, rhubarb, Hebei and so on.

山野菜植物：蕨菜、升麻、小黄花菜、蒲公英、河北大黄等。

Blowing in Zhuhai, it is also sporadic growth of the Cyathea, orchids, Phoebe, fern trees and other rare plants; habitat Rhizomys, bamboo frogs, Qing chicken, frog piano, Trimeresurus, some animals such as bamboo Hite; forest, apart from producing bamboo shoots There are many rare fungi: bamboo-sun, monkey-head mushroom, Ganoderma lucidum, mountain towers bacteria, Zhuhai Chinese herbal medicine produced by no less than 200 species,Be called a natural garden of great medicine.

在茫茫的竹海中，还零星地生长着桫椤、兰花、楠木、蕨树等珍稀植物；栖息着竹鼠、竹蛙、箐鸡、琴蛙、竹叶青等竹海特有的动物；林中除了产竹笋，还有许多名贵的菌类：竹荪、猴头菇、灵芝、山塔菌等，竹海所产的中草药不下200种，堪称一个天然的大药园。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。