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混合遗传

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Blending inheritance Inheritance in which the characters of the parents appear to blend into an intermediate form in the offspring.

混合遗传:在后代中出现了具有父母双亲中间类型性状的遗传方式。

This study employed the soybean recombinant inbred lines which involved 133 lines from Wan82-178 × Tongshanbopihuangdoujia as experimental materials. Larval weight of cotton worm Prodenia litura L.

以大豆组合皖82-178×通山薄皮黄豆甲衍生的重组自交系群体为材料,以斜纹夜蛾幼虫重为抗性鉴定指标,应用主基因+多基因的混合遗传模型对大豆抗虫性进行遗传分析。

The normal hybrid genetic algorithms include genetic algorithm combined with steepest descent method and simulated annealing genetic algorithm.

常见的混合遗传算法有遗传算法与最速下降法相结合、遗传算法与模拟退火法相结合。

Another belongs to hybrid genetic algorithm,which is a hybrid of First Fit Decreasing approximation algorithms and genetic algorithms.

另一种是混合遗传算法,它综合运用解装箱问题的FFD(FirstFitDe-creasing)近似算法和简单遗传算法。

The optimum models of all traits were major gene plus polygene mixed inheritance models.

遗传模型分析揭示泗棉3号×Carmen组合的产量及其产量构成因素的最适遗传模型符合主基因+多基因混合遗传模型,说明存在控制这些性状的主基因。

But the former study was only the identification analysis of the existing of the major gene and polygene, the identification of genetic model and the analysis of genetic effect in major gene and polygene mixed inheritance model of quantitative trait from different animal-plant.

但以往的研究只是对不同动植物主基因-多基因混合遗传的数量性状的主基因和多基因存在的鉴别分析,以及遗传模型识别和各种遗传效应的分析。

The comparison is carried on with the Greedy GA and the Dsatur, the result indicate that the computing precision of hybrid algorithm is better than the antitheses.

用遗传算法进行全局搜索,并与贪婪遗传算法和Dsatur算法进行了比较,结果表明,混合遗传算法的寻优质量优于对照算法。

The relative efficiency of pre-selection of young bulls before progeny-testing with marker-assisted BLUP over conventional progeny-testing(i.e.random selection before progeny-testing)for five generations was studied using Monte Carlo simulation.

在主基因-多基因混合遗传模型的框架内模拟研究了种畜遗传评定的相对效率,比较了常规BLUP与标记辅助BLUP进行个体遗传评定的效果,模型中将与标记紧密连锁的QTL效应看作随机效应。

A simplex method which modified by author has been hybridized with genetic algorithm to improve the performance of genetic algorithm.

本文将一种经过作者改进了的单纯形算法与遗传算法相结合,提出了一种混合遗传算法方案,并将它与遗传算法进行了比较。

A single machine scheduling problem with batchs setup time depending on sequence is proposed. The math model to minimize setup times is upbuilt. An improved adaptive hybrid genetic algorithm is brought up for solving this scheduling problem. Several operators are redesigned according to the characteristic of this scheduling problem. Follow job optimization recombination crossover is advanced for transmitting the good character to the offspring. To improve the mountain climbing ability of the genetic algorithm, the mutation is replaced by a local optimization algorithm.

提出了一种具有序依赖setup time的单机器批量生产调度问题,以总的setup time最小为目标建立了该生产调度问题的数学模型,设计了一种改进的自适应混合遗传算法求解该生产调度问题,对遗传算法的交叉和变异算子均按照该调度问题的特点进行了改进,提出一种&紧后任务选优重组交叉算子&,该算子能将调度排序上的优良性状很好地遗传到下一代群体中。

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推荐网络例句

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性,但我大喊,并在他们的方向扔石头让他们过的线索,远离我,以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。

Store this product in a sealed, lightproof, dry and cool place.

密封,遮光,置阴凉干燥处。