gymnosperms is gymnosperm's Plural Form

gymnosperm

US [dʒɪm'nɒspəmz]
UK [dʒɪm'nɒspəmz]
  • n.【植】裸子植物
  • Web裸子植物类；裸子植物门；种子植物只分爲裸子植物
Plural Form：gymnosperms  

Antonym

E-C

E-E

Web Definition

n.
1.
【植】裸子植物

Sample Sentence

Definition:
AllAll,裸子植物裸子植物,裸子植物类裸子植物类,裸子植物门裸子植物门,种子植物只分爲裸子植物种子植物只分爲裸子植物
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Its native gymnosperms could evolve into a few species capable of growing in the warm, moist forests of Queensland.
本地的裸子植物可进化成能在昆士兰温暖湿润林区的树种。
běn dì de luǒ zǐ zhí wù kě jìn huà chéng néng zài kūn shì lán wēn nuǎn shī rùn lín qū de shù zhǒng 。
tr.bab.la
2.
It has enabled gymnosperms and angiosperms to colonize dry terrestrial habitats where lower plants are unable to establish themselves.
它使裸子植物和被子植物得以在干旱的陆地上繁衍生息，而低等植物是无法做到的。
tā shǐ luǒ zǐ zhí wù hé bèi zi zhí wù dé yǐ zài gān hàn de lù dì shàng fán yǎn shēng xī , ér dī děng zhí wù shì wú fǎ zuò dào de 。
plb.snnu.edu.cn
3.
Only dicotyledonous flowering woody plants and most gymnosperms have true twigs; monocotyledons and tree ferns do not.
只有双子叶的木本开花植物和大部分的裸子植物才有真正的小枝，而单子叶植物和树蕨类植物则没有。
zhǐ yǒu shuāng zǐ yè de mù běn kāi huā zhí wù hé dà bù fen de luǒ zǐ zhí wù cái yǒu zhēn zhèng de xiǎo zhī , ér dān zǐ yè zhí wù hé shù jué lèi zhí wù zé méi yǒu 。
hi.baidu.com
4.
primitive tropical gymnosperms abundant in the Mesozoic, now reduced to a few scattered tropical forms.
跃于中生代，现在退化为一些分散的热带形式。
yuè yú zhōng shēng dài , xiàn zài tuì huà wèi yì xiē fēn sàn de rè dài xíng shì 。
ezitong.com
5.
Based on this database, we chose the part of gymnosperms and gave a discussion to the features of its chromosomes' evolution and variation.
基于数据库的统计资料，我们选取了裸子植物类群对其染色体的变异和演化特征做了探讨。
jī yú shù jù kù de tǒng jì zī liào , wǒ men xuǎn qǔ le luǒ zǐ zhí wù lèi qún duì qí rǎn sè tǐ de biàn yì hé yǎn huà tè zhēng zuò le tàn tǎo 。
www.kib.ac.cn
6.
In gymnosperms , the egg into the neck with only one of the two sperm and egg fusion.
在裸子植物中，进入颈卵器的两个精子只有一个与卵融合。
zài luǒ zǐ zhí wù zhōng , jìn rù jǐng luǎn qì de liǎng gè jīng zi zhǐ yǒu yī gè yǔ luǎn róng hé 。
dictsearch.appspot.com
7.
Late Permian a ginkgo, cycads, the cycads, conifers and other gymnosperms , the show began with the appearance of health.
晚二叠世出现了银杏、苏铁、本内苏铁、松柏类等裸子植物，开始呈现中生带的面貌。
wǎn èr dié shì chū xiàn le yín xìng 、 sū tiě 、 běn nèi sū tiě 、 sōng bǎi lèi děng luǒ zǐ zhí wù , kāi shǐ chéng xiàn zhōng shēng dài de miàn mào 。
dictsearch.appspot.com
8.
used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicales.
用于某些分类系统中；一个灭绝的裸子植物化石群，与苏铁蕨目同域。
yòng yú mǒu xiē fēn lèi xì tǒng zhōng ; yī gè miè jué de luǒ zǐ zhí wù huà shí qún , yǔ sū tiě jué mù tóng yù 。
www.hotdic.com
9.
an ancestral fossil type from which modern gymnosperms are thought to have derived.
作为今天被子植物祖先的原始化石品种。
zuò wéi jīn tiān bèi zi zhí wù zǔ xiān de yuán shǐ huà shí pǐn zhǒng 。
www.hotdic.com
10.
A multicellular, often flask - shaped, egg - producing organ occurring in mosses, ferns, and MOST gymnosperms.
藏卵器在苔藓、蕨类及大多数裸子植物中的多细胞的，常为烧瓶状的产生卵子的器官
zàng luǎn qì zài tái xiǎn 、 jué lèi jí dà duō shù luǒ zǐ zhí wù zhōng de duō xì bāo de , cháng wèi shāo píng zhuàng de chǎn shēng luǎn zǐ de qì guān
dict.ebigear.com
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