查询词典 parent population

Of parent education, such as population policy and family development, work and quality of family

本单元让学员审视社会中与家长教育有关的最新议题，例如人口政策与家庭发展、工作与

Prom the differences among these hybrids, the basic genetic parameters of quatitative characters were estimated for the two parent's population apart.

优良自交系亚总体各性状的遗传方差则普遍减小，说明其遗传基础更为狭窄。所以，为了不断地育出更好的自交系间杂种，迫切需要补充新的基因源。

4 Recurrent selection basic breeding populations-WBMCo、 WLSCo、 LBMCo and LLSCo (character1-Chinese South west germplasm; character 2-American germplasm; character 3-torrid and semitorrid zone germplasm) were synthesized using American germplasm of Stiff Stalk Synthetic BSSSC9、Lancaster, Mesican torrid zone germplasm of Me Huang Jiou , Thai Land semi-torrid zone germplasm of Sauwan, Chinese south-western germplasm of Wu Xiand Lan Hua Zhao as main parent germplasm population.

本试验以美国种质坚杆综合种BSSSC9、Lancaster、热带种质墨黄九、亚热带种质苏湾4个国外群体和中国西南种质巫溪W_(14、兰花早2个地方群体为主体，掺和含有它们血缘的优良自交系，品种群体，首次合成了WBMCo、WLSCo、LBMCo、LLSCo 4个轮回选择育种基础群体(代号的第一字母为国内西南地区种质，第二个字母为北美种质，第三个字母为热带、亚热带种质)，并与6个主体亲本种质群体进行了比较。

With a F2 population between a resistant and a susceptible parent (03036×03748), the linked marker was screened by BSA method and RAPD technology. Two specific bands were found at the 500 bp region using F2-based bulked segregant analysis plants.

以番茄抗叶霉病和感叶霉病亲本组合(03036×03748)的F2分离群体为研究材料，采用BSA法和RAPD技术筛选与抗病基因连锁的分子标记。

Results (1)Relevance rate of behavioral problems in type 1 diabetes group was 20.2%,two fold significantly higher than that in the control group(8.2%)(P=0.000).(2)Logistic analysis showed that risk factors concerned behavioral problems in diabetic children and adolescents included patients lived in rural areas,poor parents' marital relationship,poor parent- child relation,improper cultural ways,poor communication and understandings between family members,uniparental family and poor control of blood glucose.(3)It was found that diabetes was the most significant risk factor affected the occurrence of behavioral problems among all related factors based on the analytic results in both the type 1 diabetes group and the health group.Conclusions (1)Children and adolescents with type 1 diabetes are the high- risk population who are apt to the occurrence of behavioral problems.

结果①行为问题的检出率：糖尿病患儿检出率为20.0%，与健康对照组(8.2%)比较，糖尿病患儿行为问题检出率高于健康对照组P=0.000；②Logistic回归分析显示，与糖尿病患儿行为问题有关的危险因素分别为在农村生活、双亲关系紧张、亲子关系差、缺乏直接感情交流、教育方式不当、对子女了解较少、仅由父母中的一方承担管理子女的责任及血糖控制不良；③将健康对照组与1型糖尿病组综合分析后发现：影响行为问题发生的所有危险因素中，患糖尿病的相对危险度最大。

In addition,the proportion of Typical Abortive pollen and Normal pollen acted as the fertility indexs and typical sterile group or normal fertile group was classified in segregative population according to the pollen fertility of parent or F1 hybrid.

在育性指标的划分上，本研究确定以亲本不育系及与恢复系配制的杂种F_1的花粉育性作为划分典型不育株和正常结实株的标准。

The results showed that there were differences among treatments in transformation of high quality gene(Glu\|D 1 5+10) in F 1 grains, and heterozygous type was more frequently appeared in the treatment of irradiation. In the F 2 segregative population, heading date deviated to early\|mature parent in the treatment of reciperocal cross and its combination with irradiation, indicating that cytoplasm and irradiation could promote the heading. In F 3 the expressive frequency of (5+10) gene in the cross was lower than that in reciperocal cross, and irradiation treatment could raise the expressive frequency of(5+10) gene. These results showed varience in different crosses.

结果表明，不同组合处理间F1籽粒优质亚基(Glu D15+1 0 )的转化存在差异，辐射处理的多以杂合型出现。F2 分离群体中，反交及反交结合辐射处理的抽穗期明显倾向于早熟的亲本，细胞质与辐射具有促进抽穗期的作用。F3 植株Glu D15+1 0亚基的表达频率，不论是哪种组合，反交时 5+1 0亚基的表达频率高于正交；无论正交还是反交，辐射处理提高了 5+1 0亚基的表达频率，而且在不同组合间存在差异。

Female parent group was made up of B,C and D population,including 9 high-starch entries.

在按不完全双列杂交设计，组配出了72个杂交组合。

In this study we mapped a grain length controlling gene named Lk-4 with SSR and CAPs markers by screening 800 recessive plants in a BC2F2 population derived from a cross of Shuhui527×Xiaoli and backcrossed with Xiaoli as the donor parent.

对F2和BC2F2 群体籽粒大小形状和千粒重的遗传分析表明，回交能将大部分对目的基因效应具有干扰修饰作用的微效基因多态性除去，从而有利于对目的基因型的准确鉴定；在F2和BC2F2群体中只发现两类籽粒长短表现型，即短粒和长粒，并且二者分离比例符合3：1的典型一对等位基因分离比例。

In the process of the global search, as a niching genetic algorithm, crowding operator accepts the winner of the similar parent and offspring as a member of the next population based on Pareto dominance.

摘 要：分析了现有的约束优化进化算法的一些不足之处，提出了一种处理约束优化问题的新算法。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。