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- The ratio of sum of additive effect variance to total genetic variance were 18.8%,and that of sum of dominance effect variance to total genetic variance were 81.2%. 在胚和母体两套遗传体系中;加性效应方差占总遗传方差的18.;8%25;胚显性方差与母体显性方差之和占总遗传方差的81
- Relative risk( RR) was used as a measure of the effect of folic acid supplementation on the risk of stroke with a random effect model. 采用相对危险度(R)大小,作为衡量叶酸补充治疗在降低卒中发生危险有效性的指标。
- In addition, the Grads Field Price Effect Model put forward by Zen Fanyin is modified. 此外,对曾凡银提出的绿色壁垒价格梯度场模型进行了修正,通过对修正模型的分析,验证了绿色壁垒在价格上对关税壁垒的替代效应。
- Relative risk (RR) was used as a measure of the effect of folic acid supplementation on the risk of stroke with a random effect model. 采用相对危险度(RR)的大小,作为衡量叶酸补充治疗在降低卒中发生危险有效性的指标。
- Additive effect and dominance effect played almost the same important role among the other indices, based on general compatible ability and special compatible ability at one time when selecting them. 其它各指标的加性效应和显性效应都起着几乎同等重要的作用,在选择时应兼顾二者的综合利用。
- Sound effects:Five sound effects model ,press remind function . 音效:五种音效模式,按键提示音功能;
- The uncertainties of the concrete time effect model,the given concrete properties and the given ambient environment were simulated by the LHS. 最后采用LHS模拟了给定条件的混凝土时效计算模式、混凝土材料和外部环境的不确定性;并对不同混凝土时效模式的模拟结果进行了比较.
- Nonlinear mixed effect model(NONMEM) has been widely used in estimating population pharmacokinetics parameters of various drugs. 非线性混合效应模型法广泛应用于临床各类药物的群体药动学参数估算。
- The dominant effect of visual system determines the cognitive model of visual preference,the root of imagic thinking mainly characterized by visual imagery. 由于视觉系统的强势作用,形成了认知模式的视觉偏爱,决定了以视觉表象为主要特征的思维的具象性。
- The resistance of wheat to scab mainly showed partially dominant effect. 小麦对赤霉病的抗性主要表现为部分显性。
- The dissertation formed the framework of RIS, established the feedback cause and effect model of enterprise innovation, and analyzed the status of enterprise in RIS theoretically. 本文构建了区域创新体系结构图,建立了企业创新活动反馈因果结构模型,从理论上对企业在区域创新体系中的地位进行了分析。
- Plainclothes detection is an effective model of cracking down such crimes. 便衣侦查是新形势下打击多发性侵财案件的有效侦查模式。
- More and more, human food procurement came to have a dominant effect on their evolution. 人类获取食物愈来愈显著地影响到人类的进化。
- The methods proposed by Wang et al (1999) could analyze additive effects, additive by additive epistatic effects and their interaction with environments, but could not estimate dominance effects and epistatic effects related to dominance. Wang等(1999)的方法能够分析加性效应、加加上位性效应及共与环境的互作效应,但无法估计显性以及与显性有关的上位性效应。
- The model researchers have paid more attention to the additive effect models, and run some experiments to test the additivity principle. 加性模型受到研究人员的重视,并对加性原理进行了实际检验。
- Embryo additive effects at 8/16, embryo dominance effects at 8/9 and 8/16, maternal plant dominance effects at 8/2 and 8/16 could ultimately affect the performance of FSS at maturing stage. 8/16的胚加性效应、8/9和8/16的胚显性效应、8/2和8/16的母体植株显性效应影响到鲜籽粒大小的最终表现。
- The mechanisms of photoluminescence are introduced, including quantum confinement effect, the defect related oxygen, quantum confinement effect/luminescence center and excition effect model. 并且介绍了单元素半导体量子点的发光机理模型,包括量子限制效应模型、与氧有关的缺陷发光、量子限制效应发光中心复合发光和界面层中的激子效应发光等;
- Based on the investigation data of 30 plots of Phyllostachys nuda, density effect model of Phyllostachys nuda was built, it:W=0. 04192347N1.206841D1.833925,R=0. 96,F=141, R1 = 0. 86, R2 =0.88. 本文运用石竹产区内30块固定标准地的调查材料,配制竹林密度效应模型W=0.04192347N1.;206841D1
- Denison's culture and effectiveness model is adopted to analyze the important issues related to the reform. 国家财政收入的六成以上来自国有企业,有三分之二的城镇职工在国企就业。
- Pod length mainly showed association of its genes and highly significant dominant effect,and even superdominant effect too. 角果长性状在两个基因座上呈联合分布,显性效应均大于加性效应,且存在超显性。