回交

[huí jiāo]

chino-inglés

Definición web

na.
1.
【生】rotation cross; backcross

Frase de ejemplo

Definición:
TodoTodo,backcrossbackcross,back crossingback crossing,BackcrossesBackcrosses,backcross matingbackcross mating
Categoría:TodoTodo,OralOral,EscritoEscrito,TítuloTítulo,TécnicaTécnica
Origen:TodoTodo,DiccionarioDiccionario,WebWeb
Dificultad:TodoTodo,FácilFácil,IntermediaIntermedia,DifícilDifícil
1.
Although the Senate approved the bill and it is now back in the House, its final approval by the Congress is not expected until next year.
尽管该提案获参议院通过而且目前已回交众议院，但议会的最终批复估计要等到明年。
jǐn guǎn gāi tí àn huò cān yì yuàn tōng guò ér qiě mù qián yǐ huí jiāo zhòng yì yuàn , dàn yì huì de zuì zhōng pī fù gū jì yào děng dào míng nián 。
www.asaimchina.org
2.
Backcross breeding is a useful method to transfer favorable alleles from a donor parent into a recipient parent.
回交育种是把有利基因从供体亲本向受体亲本转移的一种有效方法，标记辅助选择可加速其进程。
huí jiāo yù zhǒng shì bǎ yǒu lì jī yīn cóng gōng tǐ qīn běn xiàng shòu tǐ qīn běn zhuǎn yí de yī zhǒng yǒu xiào fāng fǎ , biāo jì fǔ zhù xuǎn zé kě jiā sù qí jìn chéng 。
www.ebiotrade.com
3.
Back crossing allows a desirable trait to be introduced into an existing useful line.
回交可以将一个需要的性状引入一个已存在的有价值繁殖系。
huí jiāo kě yǐ jiāng yī gè xū yào de xìng zhuàng yǐn rù yī gè yǐ cún zài de yǒu jià zhí fán zhí xì 。
jxzy.lynu.edu.cn
4.
The utility of the limited backcross method for improvement of quantitative traits was discussed.
对采用不饱和回交方法改良数量性状进行了讨论。
duì cǎi yòng bù bǎo hé huí jiāo fāng fǎ gǎi liáng shù liàng xìng zhuàng jìn xíng le tǎo lùn 。
www.chinagene.cn
5.
In this study, we used marker-assisted selection for high-oleic, low linolenic acid content rapeseed in three backcross combinations.
本研究利用三个回交组合，针对油菜种子高油酸、低亚麻酸含量进行分子标记辅助选择。
běn yán jiū lì yòng sān gè huí jiāo zǔ hé , zhēn duì yóu cài zhǒng zi gāo yóu suān 、 dī yà má suān hán liàng jìn xíng fēn zǐ biāo jì fǔ zhù xuǎn zé 。
paper.pet2008.cn
6.
So it was better to take the backcross method than other methods in anti-strip rust breeding.
由此在抗条锈育种上采用回交方法的效果较好。
yóu cǐ zài kàng tiáo xiù yù zhǒng shàng cǎi yòng huí jiāo fāng fǎ de xiào guǒ jiào hǎo 。
www.ceps.com.tw
7.
and there are backcross individuals exist among the putative parent L. subspicata.
而假设亲本穗序橐吾中还存在回交的个体。
ér jiǎ shè qīn běn suì xù tuó wú zhōng hái cún zài huí jiāo de gè tǐ 。
www.kib.ac.cn
8.
Dwarfing-sterile wheat was changed from winterness to springness by continue backcross .
利用连续回交手段将矮败小麦由冬性转育为春性。
lì yòng lián xù huí jiāo shǒu duàn jiāng ǎi bài xiǎo mài yóu dōng xìng zhuǎn yù wèi chūn xìng 。
dictsearch.appspot.com
9.
F1 females could be backcrossed to the male homozygous recessive parent.
也可用雌性F1与隐性纯合雄性亲本回交。
yě kě yòng cí xìng F yī yǔ yǐn xìng chún hé xióng xìng qīn běn huí jiāo 。
10.
To eliminate the undesirable characteristics and develop useful ones, back crossing is carried out.
回交可以消除不需要的性状以及加强有用的性状。
huí jiāo kě yǐ xiāo chú bù xū yào de xìng zhuàng yǐ jí jiā qiáng yǒu yòng de xìng zhuàng 。
jxzy.lynu.edu.cn