配子

[pèi zi] [pèi zǐ]

Chinese-English

Web Definition

na.
1.
【生】gamete

Sample Sentence

Definition:
AllAll,gametesgametes,gametogenesisgametogenesis,megagametophytemegagametophyte
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Such a gamete may be produced by tetraploid tissues, or it may be the result of faulty meiosis.
这样的配子可能是通过四倍体组织或者是错误的减数分裂产生的。
zhè yàng de pèi zǐ kě néng shì tōng guò sì bèi tǐ zǔ zhī huò zhě shì cuò wù de jiǎn shù fēn liè chǎn shēng de 。
dictsearch.appspot.com
2.
The main significance of the work is not to attempt to generate gametes for couples who do not produce them naturally.
这项研究工作的主要意义并不在于试图为无法自然孕育下一代的夫妻产生配子。
zhè xiàng yán jiū gōng zuò de zhǔ yào yì yì bìng bù zài yú shì tú wèi wú fǎ zì rán yùn yù xià yí dài de fū qī chǎn shēng pèi zǐ 。
article.yeeyan.org
3.
Genetic drift is change in the genetic composition of a population arising as a consequence of sampling of gametes in a finite population.
所谓遗传漂变就是指：在一个有限的种群内，由于配子的随机取样使得遗传组成在种群内发生变化的现象。
suǒ wèi yí chuán piāo biàn jiù shì zhǐ : zài yī gè yǒu xiàn de zhǒng qún nèi , yóu yú pèi zǐ de suí jī qǔ yàng shǐ de yí chuán zǔ chéng zài zhǒng qún nèi fā shēng biàn huà de xiàn xiàng 。
www.ecocn.org
4.
senescent period Old age, a time when fish growth is extremely slow, arrested or negative and gametes are inferior or not produced.
衰退时期老年期，当鱼成长的非常慢，拘捕的时候或许是消极的，而配子是次级的或已不生产了。
shuāi tuì shí qī lǎo nián qī , dāng yú chéng zhǎng de fēi cháng màn , jū bǔ de shí hou huò xǔ shì xiāo jí de , ér pèi zǐ shì cì jí de huò yǐ bù shēng chǎn le 。
dictsearch.appspot.com
5.
There are other rather ill-defined gametophytic systems with two or more loci, often giving partial self-incompatibility.
还存在有其他难以界定的配子体系统，它们具有两个或更多的基因座，通常产生部分自交不亲和。
hái cún zài yǒu qí tā nán yǐ jiè dìng de pèi zǐ tǐ xì tǒng , tā men jù yǒu liǎng gè huò gèng duō de jī yīn zuò , tōng cháng chǎn shēng bù fen zì jiāo bù qīn hé 。
jxzy.lynu.edu.cn
6.
Polyploids can arise by somatic doubling, by the fusion of unreduced gametes, and by means of a triploid bridge.
多倍体产生与体细胞染色体的加倍、未减数配子的融合以及一种叫三倍体桥的方法。
duō bèi tǐ chǎn shēng yǔ tǐ xì bāo rǎn sè tǐ de jiā bèi 、 wèi jiǎn shù pèi zǐ de róng hé yǐ jí yī zhǒng jiào sān bèi tǐ qiáo de fāng fǎ 。
dictsearch.appspot.com
7.
Another form of apomixis in which seeds develop from unfertilized gametes can also be termed parthenogenesis.
在另一种无融合生殖中，种子从未受精的配子中发育而来，这被称为孤雌生殖。
zài lìng yī zhǒng wú róng hé shēng zhí zhōng , zhǒng zi cóng wèi shòu jīng de pèi zǐ zhōng fā yù ér lái , zhè bèi chēng wéi gū cí shēng zhí 。
dictsearch.appspot.com
8.
When a couple is unable to get pregnant on their own, sometimes they use a donor's egg or sperm. This is called "gamete donation" .
若夫妇自己不能生育时，有时候他们用捐赠的卵子或精子，称为“配子捐赠”。
ruò fū fù zì jǐ bù néng shēng yù shí , yǒu shí hou tā men yòng juān zèng de luǎn zǐ huò jīng zi , chēng wéi " pèi zǐ juān zèng " 。
www.ivf.cn
9.
The American Society for Reproductive Medicine encourages parents to tell their children about the gamete donation.
美国生殖医学会鼓励父母将配子捐赠告诉孩子。
měi guó shēng zhí yī xué huì gǔ lì fù mǔ jiāng pèi zǐ juān zèng gào su hái zi 。
www.ivf.cn
10.
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
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