查询词典 fern

Fern of North America and Europe whose rhizomes and stalks yield an ''.

北美和欧洲的一种蕨类，其根茎和叶柄分泌出一种可以驱除绦虫的含油树脂。

And the supply of the drug from nature resources, yew trees and African fern pine, which are grow very slowly and contain only a small amount of taxol, is very limited.

并且它的自然资源---红豆杉和东非罗汉松（999年测知含紫杉醇）--都生长地十分缓慢，数量有限且其中有效成分的含量非常低。

WITH a trophy intellectual you sacrifice height for hair, or at least that was the case with Loeffler, whose thick hair grows like a furious wind-whipped fern forest from his forehead.

和一个花瓶知识分子在一起其实就是牺牲身高换头发，至少这句话对吕弗勒来说很合适，他前额上厚厚的头发就像是狂风中的蕨类植物丛。

Well, well, Peter Fern, a married man!

呃，呃，彼得费恩，一个已婚男人！

Modern pharmacology study showed that water has the fern hemp improve immunity, resist fatigue, hypoxia and diarrhoea bacteriostatic action.

现代药理研究表明，蕨麻水提物具有提高机体免疫力、抗疲劳、耐缺氧和止泻抑菌的作用。

Autoinducer_Ph-1 exploits a traditional rice cultivation technique from SE Asia where Azolla is grown in large quantities and used as an organic, nitrogen rich fertilizer in the rice paddies. A naturally occuring symbiosis between the water fern Azolla and the cyanobacteria Anabaena is reworked to force a real and a synthetic culture of bacterial cells to exhibit symbiotic behaviours.

自体诱导物 Ph-1 入侵了东南亚传统稻田施肥技术；大量有机生长的满江红原生植物，供给稻田所需的有机氮化物，水生蕨类的满江红、鱼腥蓝藻产生了共生的自然现象，其力量诱导人工细菌的细胞展现共生的行为。

And summer HUANG Gongyi, East Park and Qi in the quarter, the honor of high-ho, Shou-De Francis Cornish, Qin fleeing chaos,携妻will sons, live in seclusion today Shaanxi business in the mountains, mining and water fern.

西汉初年，有&四皓&之称的角里先生、夏黄公、东园公和绮里季，志行高浩，寿长德劭，因逃避秦乱，携妻将子，隐居今陕西境内的商山，采蕨而食。

Fern of North American woodlands having straw-colored stripes.

北美洲林地一种具有稻草颜色条纹的卵果蕨。

"That's because you've never been to one," remarked the old sheep. A fair is a rat's paradise.

Fern 是个善良而纯真的孩子，一只小猪可以让她声嘶力竭地和爸爸抗争到底。

One afternoon, when Fern was sitting on her stool, the oldest sheep walked into the barn, and stopped to pay a call on Wilbur.

一天下午，当弗恩正坐在她的凳子上时，最老的那只羊走进谷仓，停下来看威尔伯。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。