有奖纠错
| 划词

Apospory is found in some mosses and ferns.

无孢苔藓和蕨类植物中。

评价该例句:好评差评指正

Ferns grow in shady and moist places.

羊齿类植物阴暗潮湿的地方。

评价该例句:好评差评指正

Apomixes is comparable to the conditions of apogamy and apospory, which are seen in many ferns.

许多蕨类植物中常见的无融合包括无配和无孢

评价该例句:好评差评指正

The ultrastructure of the blepharoplast and the multilayered structure (MLS) in the fern Osmunda cinnamomea var.

发育过程中的毛体和多层结构的超微结构进行了研究。

评价该例句:好评差评指正

Ferns were the first terricolous vascular plants, and still comprise an important part of primary productivity of ecosystems.

蕨类植物最早登陆的维管植物,至今仍然态系统初级产力的重要组成部分。

评价该例句:好评差评指正

Rhizoid A unicellular rootlike structure found in certain algae and in the gametophyte generation of the bryophytes and some ferns.

藻类、苔藓植物和裸植物配体中存的由单个细胞形成的类似根的结构。

评价该例句:好评差评指正

The Kizilsu palynofloras are characterized by the dominance of coniferae, abundance of schizaeaceous ferns and presence of primitive angiospermous pollen.

克孜勒苏群孢粉组合以松杉目的优势、真蕨目海金沙科的显赫和原始被植物的出现为特征。

评价该例句:好评差评指正

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

种起源于胎座(应为叶表皮译者注)的瓣片状组织,覆盖蕨类植物孢囊群中正发育的孢囊上。

评价该例句:好评差评指正

Here in the rainforest, the giant ohia lehua trees and hapuu ferns provide protective canopy to an amazingly diverse collection of plants and animals.

这片雨林中,高大的ohia lehua树和那叫hapuu的蕨类植物给丰富得令人惊奇的动植物撑起了把保护伞。

评价该例句:好评差评指正

Homosporous ferns produce sporophytes by intra gametophytic selfing, inter gametophytic mating, or apogamy.Gametangium ontogeny, genetic load, and ploidy affect the mating system of each species.

摘要同型孢蕨类的孢体可经由同配体自交、异配体交配两类配育系统或以无配的方式产,异配体交配又可分为异配体自交和异配体异交两种方式。

评价该例句:好评差评指正

Characteristics: Terrestrial ferns; stipes tuft, backlish at base; young fronds pinnaye with wider pinnae, when getting older, the fronds become bipinnate or tripinnatifid with slender pinnules.

,叶柄丛,基部黑色;较年轻的叶回羽状复叶,较老的叶二回或三回羽状复叶。

评价该例句:好评差评指正

用户正在搜索


Galenicals, Galenism, Galenist, galenite, galenobismutite, galenoceratite, galenoid, galeoid, galeophilia, galeophobia,

相似单词


3G, 401(K), a,

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

包法利夫人(上)

Long ferns by the roadside caught in Emma's stirrup.

路边有些长长的羊齿草,老是缠住艾玛的脚镫。

评价该例句:好评差评指正
《卫报》(文章版)

Dillenius divided cryptogams into " fungi" and " musci" , excluding ferns and equisetums.

狄勒纽斯将隐花植物分为“真菌”和“藓”,但不包括蕨植物和木贼属植物。

评价该例句:好评差评指正
Crash Course 植物学篇

Another type of seedless vascular plant is ferns, also known as monilophytes.

另一种无籽维管植物是蕨植物,也被称为单植物。

评价该例句:好评差评指正
地球全纪

There are mosses and ferns everywhere, some at least a hundred feet tall.

望去,尽是苔藓和蕨,有些至少有30公尺高。

评价该例句:好评差评指正
Crash Course 植物学篇

And some ferns hardly make leaves at all, like whisk ferns and horsetails.

有些蕨植物几乎不长叶子,比如刺蕨和马尾草。

评价该例句:好评差评指正
Crash Course 植物学篇

Take ferns and bromeliads—the family that includes Spanish moss and pineapple plants.

以蕨植物和凤梨科植物为例,凤梨科植物包括西班牙苔藓和菠萝。

评价该例句:好评差评指正
地球脉动 第二季 (原声版)

These particular ferns, figs and orchids live only on the branches of other trees.

这些蕨、无花果和兰科植物在其他树木的树枝上。

评价该例句:好评差评指正
暮光之城:暮色

He held me for a moment, then carefully placed me on the springy ferns.

他搂着我,片刻之后,小心地把我到那片柔韧的蕨植物上。

评价该例句:好评差评指正
Scishow 精选系列

So don't count on your poor desk fern to fix all of your indoor air problems.

所以不要指望你桌面那可怜的植物可以净化室内空气问题了。

评价该例句:好评差评指正
CNN 10 学英语 2018年5/6月合集

Over 160,000 varieties of orchids, ferns and other climbing plants have been planted in the trees.

超过16万种的兰花、蕨植物和其他攀缘植物都已栽在树上。

评价该例句:好评差评指正
吹小号的天鹅

One small tree grew on the island, and there were rocks and ferns and grasses.

岛上有棵小树,还有岩石,蕨草和青草。

评价该例句:好评差评指正
美国小学英语6

How many ferns and lichens will grow on the north walls of a rocky slope!

北面的陡峭斜坡上有很多蕨植物和地衣。

评价该例句:好评差评指正
小妇人(双语原版)

Amy was sketching a group of ferns, and Jo was knitting as she read aloud.

艾米在对着一簇羊齿草写,而乔则是一面朗诵一面打绒线。

评价该例句:好评差评指正
美国小学英语4

A little Elf was hiding in the fern.

一个小精灵藏在蕨植物里。

评价该例句:好评差评指正
万物简史

Horsetails and tree ferns grew to heights of fifty feet, club mosses to a hundred and thirty.

杉叶藻和桫椤长到l5米的高度,石松长到40米的高度。

评价该例句:好评差评指正
暮光之城:暮色

The way was mostly flat, and he held the damp ferns and webs of moss aside for me.

一路上几乎非常平坦,他为我把潮湿的蕨植物和密布的苔藓拨到一边。

评价该例句:好评差评指正
暮光之城:暮色

It was unmarked, barely visible among the ferns.

这条路没有任何标记,在一片蕨植物中隐约可见。

评价该例句:好评差评指正
自然百科

There was this picture of venus as a kind of primitive, steamy earth complete with giant tree ferns and dinosaurs.

金星上有一种原始、巨树蕨和恐龙,及非常热的地球的感觉。

评价该例句:好评差评指正
侏罗纪搏击俱乐部

Because it was so heavily armored, it could only eat low vegetation, so ferns and cycad plants and low-lying shrubs.

因为它身披重甲,能吃到较低的植物就是蕨、苏铁植物和低矮的树丛。

评价该例句:好评差评指正
夏洛的网

Fern came slowly down the stairs.

弗恩慢慢地一步一步下楼。

评价该例句:好评差评指正
加载更多

用户正在搜索


galettes, galex, galgal, galiage, galianconism, Galibi, Galicia, Galician, Galilean, Galilean telescope,

相似单词


3G, 401(K), a,
  • 微信二维码

    关注我们的微信

  • 手机客户端二维码

    下载手机客户端

赞助商链接