查询词典 fern

The lotus leaf fern Adiantum growth conditions of the study also stay in more qualitative analysis.

对于荷叶铁线蕨生长条件的研究也多停留在定性分析上。

At present the mechanism of endangered species mostly confined to the morphology point of view, few physiological point of view of ecology, the lotus leaf fern Adiantum growth conditions of the study also stay in more qualitative analysis, there are few quantitative analysis of its optimum growth environment , The experimental use of morphological and physiological ecology of the idea and will use the components of the research methods, to be a long time to further explore their own independent development of plant taxonomy, morphology, physiology, ecology and other subjects the intrinsic link between , With a view to a new high on the survival of endangered species, adaptation and evolutionary mechanism.

目前对物种濒危机理的研究大都局限在形态学角度，很少有生理生态学角度的研究，对于荷叶铁线蕨生长条件的研究也多停留在定性分析上，很少有定量分析其最适生长环境，本实验采用形态学与生理生态学结合的思想，并将采用构件理论的研究方法，拟进一步探讨长期以来各自独立发展的植物分类学、形态学、生理学、生态学等学科之间的内在联系，以期能在一个新的高度上探讨濒危物种的生存、适应对策和进化机制。

Therefore, the lotus leaf fern Adiantum mainly in the growth of other plants rarely Uncovered Rock steep slopes or cliffs, these habitats and soil glare and often subjected to drought stress and thus not conducive to update the population and survival.

因此，荷叶铁线蕨主要分布在其它植物很少生长的陡坡裸岩或峭壁上，这些生境土壤瘠薄且经常遭受强光和干旱胁迫，从而不利于种群更新和生存。

The fern Adiantum capillus-veneris has an unconventional photoreceptor, phytochrome 3 (phy3), which is a chimaera of the red/far-red light receptor phytochrome and phototropin.

光敏色素-3的生成，可能是在第三纪和侏罗纪之间致密森林出现时使得蕨类植物能够适应黑暗环境的一个关键演化步骤。

Biological study and observation of the tree fern Alsophila spinulosa.

标题 桫椤生物学特性观察及初步研究。

The invention provides a method for preparing D-asparagus fern ammoniac acid and alpha-alanine.

本发明提供了一种D-天冬氨酸及L-丙氨酸的制备方法，属酶工程领域。

L The Chinese type classicism, this kind of style living at home by fresh is elegantly simple primarily, the broken flowers window blind, the insightful antependium, rich green plants and so on reel calligraphy and painting as well as narcissus, asparagus fern have become the Chinese type classicism indispensable soft decoration.

l 中式古典主义，这种风格的家居以清新淡雅为主，碎花的窗帘、通透的帷幔、书香浓郁的卷轴字画以及水仙、文竹等绿色植物已成为中式古典主义不可或缺的软装饰。

Phoenix fern. Their fresh smooth, high nutritional value, rich,"Fern Mountain King" beauty benefits. A heat Hua Chang.

凤凰蕨。其鲜嫩滑爽，营养价值很高，富有&蕨山之王&之美益。

Purplish brown fern perfornmed well in terms of processing adaptability and flavor of finished products,while the treatment with fern was cut into sections and the combination of ingredients which were spicy are ideal in terms of sensory assessment.

其中加工适应性和成品风味均以紫褐色原料为好；感官效果以段状处理和香辣型配方类型最为理想。表3参7

The leaf of a fern.fern with long narrow strap-shaped leaves.

有着又长又窄皮带形状叶子的蕨类植物。

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。