Genetic model is proposed for analyzing generation means of endosperm quantitative traits in cereal crops.
提出分析谷类作物胚乳数量性状世代平均数的遗传模型。
Using the mixture distribution model and the method of maximum likelihood, we developed the method for the genetic analysis of qualitative quantitative traits with use of DH and RIL data.
采用混合分布理论与极大似然法，拓展了适用于双单倍体群体（DH）和重组近交系（RIL）群体的质量-数量性状的遗传分析方法。
The method of genetic analysis for qualitative-quantitative (Q-Q) traits of diploid is ex-tended to the analysis of endosperm characters under triploid genetic model.
将二倍体质量-数量性状的遗传分析方法推广应用于受三倍体遗传控制的胚乳性状。
With the support of GIS and RS, efforts were made to develop a quantitative analysis model of urban spatial thermal environment based on genetic algorithms back propagation and genetic algorithms.
针对以往空间热环境分析模型的不足，在遥感、地理信息系统支持下，创建了基于人工神经网络和遗传算法的城市热环境非线性定量分析模型。
With the support of GIS and RS, efforts were made to develop a quantitative analysis model of urban spatial thermal environment based on genetic algorithms back propagation and genetic algorithms.
针对以往空间热环境分析模型的不足，在遥感、地理信息系统支持下，创建了基于人工神经网络和遗传算法的城市热环境非线性定量分析模型。
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