查询词典 fern

My brother did the climbing; and at first Threw me down grapes to miss and scatter And have to hunt for in sweet fern and hardhack; Which gave him some time to himself to eat, But not so much, perhaps, as a boy needed.

我哥哥爬了上去；一开始他摘些葡萄，胡乱扔下来害得我在香蕨木和绣线菊间找来找去；这下他就有时间在树上放开吃，但也许这对一个男孩来说不够爽，于是他为了让我自个摘自个吃，便又往高处爬，再将树枝踩压向地面送进我手里，让我自己摘。

Standing in the centre the sky overhead was met by a circular horizen of fern: this grew nealy to the bottom ot the slope and abruptly ceased.

站在洼地的中间，头顶的天空被四周地平线上的蕨丛圈成了一个圆形：蕨丛几乎一直长到了坡底，随后就截然而止。

The entire shoot apex of a horsetail could fit into the large apical cell in the growing tip of a fern.

木贼的整个茎尖可相当于蕨类生长锥中大的顶端细胞。

Indusium The flap of tissue, derived from the placenta, that encloses the developing sporangia in the sorus of a fern.

囊群盖：是一种起源于胎座的瓣片状组织，覆盖在蕨类植物孢子囊群中正在发育的孢子囊上。

Fern species are usually distinguished by their leaf shapes, venations, scales, sporangia, and indusium, etc.

蕨类又分为真蕨和拟蕨两类；前者孢子囊生长在叶片，包括一般常见的蕨类；后者的孢子囊长在茎干上，包括其他石松科、卷柏科、水韭科及木贼科。

The jacaranda is a large deciduous tree with fine-textured, fern-like pinnate leaves.

蓝花楹是一种大型落叶树木，带有纹路清晰的以及类似蕨类复羽状树叶。

For a longer stay, visit the Tall Trees Grove, drive Howland Hill Road, and end your visit with a splash in a kayak on the Klamath River or a jouncy drive to Fern Canyon and Gold Bluffs Beach.

想留久一点，去参观高树林，沿着好兰德山坡公路走，直到在克拉马斯河划完爱斯基摩人的划艇之后结束，或者颠簸着开车去蕨类植物大峡谷和金碧沙滩。

In the study on the fern population structure, we through the analysis of the variation in height structure, leafstalk diameter structure and age structure in various forest communities, found the rule of variation of population, and discussed the reasons of variation of population structure, and explored the suitable habitat of various forest ferns.

在蕨类植物种群结构的研究中，我们通过对不同群落中蕨类植物种群高度结构、叶柄直径结构和年龄结构的研究，发现种群结构变化的规律，找出种群结构变化的原因，探索出各种蕨类植物种群的适生生境。

These landscape plant resources are classified as 6 groups by their morphological characteristics, namely fern, arbor, shrub, liane, herbage and cover plant.

对武汉市黄陂区野生园林植物资源进行野外实地调查，发现黄陂区有观赏价值的野生植物158种，根据观赏习性将其分为观赏蕨类、乔木类、灌木类、藤本类、草本类、地被类共6类。

Scenic forest resources are extremely rich, in which the Chinese double-leaf fern, Tapiscia tree, Liriodendron chinense, yew and other particularly rare.

景区内森林资源极为丰富，其中的中华双扇蕨、银鹊树、鹅掌揪、红豆杉等尤为罕见。

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。