查询词典 marsh fern

Snowbell crept softly toward the bookshelf and climbed noiselessly up into the chair within easy reach of the Boston fern where Margalo was asleep.

野茉莉轻轻地向书架爬过来，悄没声儿地爬上一把椅子，从那儿很容易就可以够到玛加洛正在睡觉的波士顿肾蕨草。

Fern's sneakers were sopping by the time she caught up with her father.

赶上父亲时，弗恩的帆布鞋都被露水浸湿了。

A fern of the genus Woodwadia having the sori in chainlike rows.

狗脊蕨属的一种孢子呈链状的羊齿植物。

Any of various fern s of the widely distributed genus Polypodium,having simple or compound fronds,round sori arranged in one or more rows along the midrib,and creeping rootstocks.

水龙骨属植物一种分布广泛的水龙骨属植物，有简单的或复合的厥叶，沿中脑以一行或多行排列的圆形囊群，和爬行的根状茎

Slender fern of northern North America with shining chestnut-colored stipes and bipinnate fronds with usually distinct marginal sori.

具有亮褐色叶柄和二回羽状复叶并通常带有边缘孢子群的一种北美洲北方的细长蕨类。

Beautiful spreading fern of eastern North America and eastern Asia naturalized in western Europe; pinnately divided fronds show a slight tendency to fold when touched; pinnules enclose groups of sori in beadlike lobes.

北美东部和亚洲西部一种广泛分布的美丽的蕨类，并移植欧洲西部；当受到外界刺激时羽状半裂复叶略微合拢；二回羽叶包裹珠形叶片的孢子囊群。

An enclosing membrane, as that covering the sorus of a fern.

囊群盖一种包裹其它物的膜，如蕨类植物的孢囊群的覆盖膜

A closed, spherical ascocarp.An enclosing membrane, as that covering the sorus of a fern.

囊群盖一种包裹其它物的膜，如蕨类植物的孢囊群的覆盖膜

This paper gives an overview of the different and conserved features of fern spores and spermatophyte pollen germination.

本文综述了蕨类植物孢子和种子植物花粉萌发过程的差异和保守性特征。

Fern spores and spermatophyte pollen have major roles in plant sex reproduction.

蕨类植物孢子与种子植物花粉在有性生殖过程中都具有重要的作用。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"