有奖纠错
| 划词

Ferns grow in shady and moist places.

羊齿类植物长在阴暗潮湿的地方。

评价该例句:好评差评指正

Apospory is found in some mosses and ferns.

无孢子存在于一些苔藓和蕨类植物中。

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.

精子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

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

在许多蕨类植物中常见的无融包括无配子和无孢子

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.

在一些藻类、苔藓植物和裸子植物配子体中存在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.

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

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.

一种起源于胎座(应为叶表皮译者注)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。

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.

就在这片雨林中,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一把保护伞。

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.

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

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;较年轻的叶子一回羽状复叶,较老的叶子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


electroduster, electrodynamic, electrodynamics, electrodynamometer, electro-dynamometer, electro-ejaculation, electroencephalogram, electroencephalograph, electroencephalographic, electroencephalography,

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。

美国小学英语4

A little Elf was hiding in the fern.

一个小精灵藏在类植物里。

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
疯狂元素城

Fern hung on Wade's every word now, waiting.

爷被阿波的话吸引了,他在等着他继续说下去。

评价该例句:好评差评指正
夏洛的网

Fern couldn't take her eyes off the tiny pig.

弗恩盯着小猪看,眼睛怎么也离开它。

评价该例句:好评差评指正
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
Crash Course 植物学篇

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

有些类植物几乎长叶子,比如刺尾草。

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.

狄勒纽斯隐花植物分为“真菌”“藓类”,类植物木贼属植物。

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类植物,也被称为单生植物。

评价该例句:好评差评指正
地球全纪录

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

放眼望去,尽是苔藓类,有些至少有30公尺高。

评价该例句:好评差评指正
BBC 听力 2015年11月合集

They've been asked to choose between five designs, most of which feature a silver fern, the country's unofficial emblem.

并在5个新国旗方案中进行选择,多面候选国旗都含非官方象征银叶。

评价该例句:好评差评指正
夏洛的网

Fern took no notice of the others in the bus.

弗恩理车上的同学。

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.

这些类、无花果兰科植物只寄生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,小心地把我放到那片柔韧的类植物上。

评价该例句:好评差评指正
唐顿庄园(音频分割版)第一季

No, I haven't. It's not quite the same with 20 chaperones hiding behind every fern.

我可没忘。那一样,一大堆女伴暗中窥伺呢。

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,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类植物地衣。

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生,而乔则是一面朗诵一面打绒线。

评价该例句:好评差评指正
CNN 10 学生英语 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、类植物其他攀缘植物都已栽在树上。

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,他为我把潮湿的类植物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,在一片类植物中隐约可见。

评价该例句:好评差评指正
加载更多

用户正在搜索


electroextraction, electro-extraction, electrofacies, electrofacing, electrofax, electrofilter, electrofiltration, electrofiltre, electrofining, electrofishing,

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