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ovule

US ['ɒvju:l]
UK ['ɒvju:l]
  • n.胚珠
  • Web卵；小卵；卵细胞
Plural Form：ovules  

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Web Definition

ovule
n.
1.
胚珠the part of the ovary of a plant containing the female cell, which becomes the seed when it is fertilized

Sample Sentence

Definition:
AllAll,胚珠胚珠,卵卵,小卵小卵,卵细胞卵细胞
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Ovary protects and feeds the seed in a plant The ovule-bearing lower part of a pistil that ripens into a fruit.
雌蕊中含有胚珠的较底的部分，成熟为果实。
cí ruǐ zhōng hán yǒu pēi zhū de jiào dǐ de bù fen , chéng shú wèi guǒ shí 。
www.sfls.com.cn
2.
However, our genetic analysis shows that MADS21 has no function in stamen, carpel, or ovule identity determination.
然而我们的遗传分析表明MADS21对雄蕊、心皮和胚珠的身份决定没有作用。
rán ér wǒ men de yí chuán fēn xī biǎo míng MADS èr shí yī duì xióng ruǐ 、 xīn pí hé pēi zhū de shēn fèn jué dìng méi yǒu zuò yòng 。
www.ricedata.cn
3.
Fruit The ripened OVARY of a flower that is usually formed following fertilization of the ovule.
显花植物的成熟子房，通常是胚珠受精后形成。
xiǎn huā zhí wù de chéng shú zi fáng , tōng cháng shì pēi zhū shòu jīng hòu xíng chéng 。
plb.snnu.edu.cn
4.
what ' s more , the ovule abortive events of the two species is evident , which may be one of the threatening factors.
两物种胚珠败育现象明显，这也可能是致濒因素之一。
liǎng wù zhǒng pēi zhū bài yù xiàn xiàng míng xiǎn , zhè yě kě néng shì zhì bīn yīn sù zhī yī 。
www.ichacha.net
5.
The occupied area of cultured ovule and fibers affected by low temperature had similar trend to the length of the fiber.
低温处理对离体培养棉花胚珠轮廓面积的大小也有相似的影响。
dī wēn chǔ lǐ duì lí tǐ péi yǎng mián huā pēi zhū lún kuò miàn jī de dà xiǎo yě yǒu xiāng sì de yǐng xiǎng 。
www.fabiao.net
6.
A female gametophyte of the female gametophyte in the sporangium ovule is the heart of the beads.
产生雌配子的雌配子体在大孢子囊即胚珠的珠心处发育。
chǎn shēng cí pèi zǐ de cí pèi zǐ tǐ zài dà bāo zǐ náng jí pēi zhū de zhū xīn chù fā yù 。
dictsearch.appspot.com
7.
The accumulation of biochemical components in ovule of cotton fiber mutants during the ovule development.
棉花纤维突变体胚珠发育过程中主要生化物质的积累特征。
mián huā xiān wéi tū biàn tǐ pēi zhū fā yù guò chéng zhōng zhǔ yào shēng huà wù zhì de jī lěi tè zhēng 。
www.journals.zju.edu.cn
8.
The parameters tested include the seed number, seed mass, ovule number per fruit, individual seed weight, abortion number and seed set rate.
实验参数包括：单个果实种子数、种子重、种子均重、胚珠数、败育数、种子形成率及种子萌发率。
shí yàn cān shù bāo kuò : dān gè guǒ shí zhǒng zi shù 、 zhǒng zi zhòng 、 zhǒng zi jūn zhòng 、 pēi zhū shù 、 bài yù shù 、 zhǒng zi xíng chéng lǜ jí zhǒng zi méng fā lǜ 。
www.fabiao.net
9.
Malformation embryo sac, twin-ovule and twin-embryo sac in an ovary were seen with paraffin slic.
石蜡切片观察还发现胚囊畸形，出现双胚珠和双胚囊。
shí là qiē piàn guān chá hái fā xiàn pēi náng jī xíng , chū xiàn shuāng pēi zhū hé shuāng pēi náng 。
www.fabiao.net
10.
The procedures are fixation, entire staining, isolation with acid, denudating ovule, transparence, pressuring cover glass and observation.
固定、硼砂洋红整体染色、酸解离、剥离胚珠、透明、压片、观察。
gù dìng 、 péng shā yáng hóng zhěng tǐ rǎn sè 、 suān jiě lí 、 bō lí pēi zhū 、 tòu míng 、 yā piàn 、 guān chá 。
dict.bioon.com
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