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Based on this information, offspring from 10 crosses where parents were known were genotyped by the 6 microsatellite loci and used for parentage analysis. The result showed that assignment success of the progeny to their 'true' mother and father was 88% and 78% respectively, which were lower than predicted by the Cervus simulations. This could be explained by the existence of null or mutant alleles and by Taq DNA Polymerase slippage in the microsatellite loci.
在家系混养的模拟实验中使用这6个高多态性的微卫星基因座从20个候选雌虾中找到真正母亲的概率为88%,从30个候选雄虾中找到真正父亲的概率为78%,低于理论预测值,分析可能与微卫星基因座中的无效等位基因,等位基因的突变以及PCR过程中 Taq 酶发生链滑移等因素有关。
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Cervus simulations demonstrated that the theoretical expectations for parentage exclusion of 10 microsatellite loci and six most polymorphic of the 10 loci were both 0.99, and the assignment success rate of the 6 most polymorphic microsatellite loci set was nearly to 0.97 with 95% confidence.
Cervus模拟分析表明从10个微卫星基因座组合中选取的多态性信息含量最高的6个进行组合与原组合的累积排除概率均在0.99,多态性信息含量最高的6个基因座的组合判定正确率为0.97,置信度为95%。
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Consequently the NN adaptive unit is added into the control loop according to the NN on-line approximate property. Lastly the chapter combines the proposed shortest path-planning method and the adaptive tracking method in order to stabilize the NWMR about a posture through the shortest path. Many simulations are carried out on MATLAB and the simulation results are very feasible and reasonable. Chapter 5 proposes a new localization method for the WMR running on inclined planes based on fusion of clinometric and an odometric data by Kalman filter.
本文首先求得了在斜面上运行的NWMR动力学系统的状态方程;接着选择了适当形式的系统输出方程,采用非线性系统解耦方法对该系统实现了输入—输出线性化,并应用线性系统方法进行镇定;然后提出了基于人工神经网在线逼进NWMR动力学特性的自适应跟踪控制方法;最后将本文最短距离路径规划方法与跟踪控制方法相结合实现了NWMR系统状态镇定,并通过仿真实验证明了该方法的有效性。
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In simulations, driving situations have been evaluated, in which malfunctions have the most negative effects, and counteracting measures have been developed.
在模拟驾驶情况进行了评价,其中故障产生最严重的负面影响,抵制措施已经制定出来。
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In the thesis, we also present atomistic molecular dynamics simulations of the growth of diamondlike films via low-energy Carbon atoms deposition on Si (111) substrate.
10eV沉积,沉积的C原子有不少和衬底Si原子发生成键,但膜中3C配位的C原子含量仍很高,说明10eV沉积,膜与衬底间的结合性有所改善,但膜中石墨微结构仍大量存在。
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In order to understand the drug resistance mechanism of HIV-1 integrase mutually existed for multiple drug-resistant strains to the most potent IN inhibitors diketo acids, three S-1360-resistant HIV-1 strains were selected and molecular docking and molecular dynamics simulations were performed to obtain the inhibitor binding modes.
为了解DKAs引起的多种耐药株共有的耐药性机理,选择3种S-1360引起的IN耐药突变体,用分子对接和分子动力学模拟,研究了野生型和突变型IN与S-1360的结合模式,基于该结合模式探讨了3种耐药突变体所共有的耐药性机理。
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Numerical simulations were conducted for dropwise condensation on the basement of the random fractal model and the methods are also used in the numerical simulation of nucleate pool boiling heat transfer.
珠状凝结和核态池沸腾换热都具有较高的换热效率,具有很重要的工业应用前景,因此引起了极大的研究兴趣,取得了一定的成就。
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Theory analysis and numerical simulations confirm the validity and feasibility of the proposed method for complex Duffing system.
理论分析和数值仿真都表明了该方法的有效性。
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A new exothermal model of cement hydration in concrete considering the effects of temperature and concentration of chemical reactant is incorporated into the finite element numerical simulations.
基于考虑温度和化学反应物浓度对化学反应速率影响的混凝土水泥水化反应放热模型,编制二维混凝土水化热温度场有限元分析程序。
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Simulations , on linear and nonlinear structures dem onstrate that RDRNN is very , effective on , predicting the response of a structure , subject to semi-active control and exter nal excitation.
应用该模型对线性结构和非线性结构在变阻尼控制和外荷载激励下结构的响应进行了数值仿真,表明所提的动态递归神经网络可以达到较高的预测精度。
- 推荐网络例句
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Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.
最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势,并设计了一款彩色夜视摄像机。
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Only person height weeds and the fierce looks stone idles were there.
只有半人深的荒草和龇牙咧嘴的神像。
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This dramatic range, steeper than the Himalayas, is the upturned rim of the eastern edge of Tibet, a plateau that has risen to 5 km in response to the slow but un stoppable collision of India with Asia that began about 55 million years ago and which continues unabated today.
这一引人注目的地域范围,比喜马拉雅山更加陡峭,是处于西藏东部边缘的朝上翻的边框地带。响应启始于约5500万年前的、缓慢的但却不可阻挡的印度与亚洲地壳板块碰撞,高原已上升至五千米,这种碰撞持续至今,毫无衰退。