查询词典 crossbreeding

Such as rice, wheat and other self-pollinating crops, the general crossbreeding between the two species often used method of cross-pollinated crops such as corn is to use more ways of utilization of heterosis.

如稻、麦等自花授粉作物，一般常采用品种间杂交育种方法，玉米等异花授粉作物则多采用杂种优势利用的途径。

Often enough, these clever young dandies are crossbreeding styles into hybrids unknown to the Rock 'n' Roll Hair Hall of Fame.

那些年轻聪明的潮人经常自己混合几种风格，整出一种类似于名人堂里摇滚巨星头型的全新样式。

In the past desirable properties were introduced into plants and animals through simple crossbreeding but for the most part scientists merely reshuffled genes within a particular species.

过去，理想的特性都是通过简单的杂交引进动植物的。但大多只是科学家们对某些特定的品种进行基因改组。

In the recent years as an effect of crossbreeding Solitary Clematis with large-flowered varieties many valuable and popular hybrids have been obtained.

最近几年，从Solitary Clematis中获得很多杂交种，有许多非常珍贵的大花品种，及一些常见品种。

Optimization of breeding schemes for quality pig was studied through four parts: fixing on the breeding goal, constructing and optimizing crossbreeding system, optimizing breeding schemes for pure line breeding and reproduction population. Aim of this study was offering theory base and practice guarantee for quality pig breeding and production in China, and improving pork's competition power. Quality pig was that it has high yield, good quality and big safety.

本文通过优质猪育种目标的确定、杂交繁育体系的构建与优化、纯系繁育群育种方案的优化以及优质猪选育的其它环节四部分对优质猪的选育方案进行了优化研究，目的在于为我国优质猪(产量高、质量优且安全的猪)的育种和生产提供理论基础和实践保障，提高猪肉产品的竞争力。

When breeding schemes of pure line breeding and reproduction population in crossbreeding system were being optimized, breeding plan period 60 pig-years (1 pig year = 6 months ) was the best.

3在优质猪杂交繁育体系纯系繁育群育种方案优化时，育种规划期60 猪年(1 猪年=6 个月)最佳。

This model (designated TnI-203/MHC-403) was generated by crossbreeding mice with thae Gly203Ser cardiac troponin I (TnI-203) and Arg403Gln -myosin heavy chain (MHC-403) FHC-causing mutations.

这个模型(被称为TnI-203/MHC-403)是通过Gly203Ser心肌钙蛋白I(TnI-203)和Arg403Gln -肌球蛋白重链(MHC-403)致FHC基因突变的杂交所得。

Results showed that by crossbreeding to produce smaller pullets indeed can improve egg production in Red-feathered Taiwan Country Chicken.

结果显示，利用杂交以生产较小体型的母鸡的确可改善红羽种母鸡之产蛋性能，增加产蛋数。

Two recombinant inbred lines derived from northern crossbreeding japonica rice were studied on leaf characters and superior leaf characters pattern.

以北方杂交粳稻所衍生的两个重组自交系群体为试验材料，对其叶型性状进行了分析，探究北方粳稻叶型特征及最优叶型模式。

Small plump hybrid developed by crossbreeding Plymouth Rock and Cornish fowl.

由普利茅斯洛克鸡和洛克康沃尔鸡杂交而得的小肥鸡。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。