genetic system是什么意思

用法例句

Primary problems of inherited parameter learning are analyzed and robust learning conception and method are presented.

本文分析了遗传系数学习时遇到的问题,提出了鲁棒学习的概念和方法;分析了模型误差演化的规律,并通过推理决策的方式给出了具体的算法;最后把基于此方法,对宝钢2050精轧自然宽展预报模型进行了仿真研究。

The properties of 20-high Sendzimir cold-rolling mill were introduced,the geometric shape of non-oriented silicon steel strip was re-defined,and the wedge equivalent crown,pass genetic factor and accumulative coefficient were introduced.

介绍了20辊硅钢轧机的性能,重新定义了硅钢板的几何形状,提出了楔形等效凸度、道次遗传系数和累计系数等概念。

To develop the reverse genetics system,or so-called genetic rescue techniques for infectious bursal disease virus (IBDV),Birnaviridae family,the full-length cDNA of the double segment of the chicken IBDV was amplified and cloned by long RT-PCR in the first-step.

建立动物RNA病毒的反向遗传系统实现病毒的遗传拯救，从而可以在DNA水平上对RNA病毒进行遗传操作，为深入研究RNA病毒的分子生物学及病毒与宿主的相互作用提供了强有力的技术工具。

Effects of heredity on prevalence of children obesity and obesity-associated factors;

遗传对儿童肥胖及相关因子分泌影响

Research on heredity of gentamicin-induced deafness in guinea-pigs;

庆大霉素耳毒性的遗传性实验研究

Relationship between Heredity and Refractive Status or Biological Measurement Data of Eyeballs;

屈光状态及眼球生物测量数据与遗传的关系

Research for genetic rule of Down′s syndrome;

DOWN′S综合征遗传规律探讨

Relationship between genetic polymorphism of CYP1A1 and lung cancer genetic susceptibility;

CYP1A1多态性与肺癌遗传易感性的关系

Relationship between Genetic Polymorphism of Haptoglobin and Five Polygenetic Inherited Diseases in Children;

儿童5种多基因遗传病与结合珠蛋白遗传多态的关系