查询词典 abelian function field

The method of estimation in paper [7] is to build fitness function by the 2-norm of error matrix directly. For the error matrix is a Toeplitz matrix, a novel fitness function was presented. Then a new method, the real-valued genetic algorithm which is based on genes weights variation independently, is developed in this paper.

文献[7]提出的估计方法直接以误差矩阵的2范数建立适应度函数，文中利用该矩阵是Toeplitz矩阵的特性，构造了一个新的适应度函数，提出了一种基于基因分量独立变异的实数遗传算法。

Monitoring languages and keeping them separate is part of the brain's executive function, so these findings suggest that even before a child can speak, a bilingual environment may speed up that function's development. Before rushing your offspring into Tongan for Toddlers, though, there are a few caveats.

但必须指出的是，双语环境能够帮助小孩子提高大脑执行能力的一个前提是，这些小孩子都生长在天然的双语环境，他们必须要在同一个环境下同时学习两种语言，或许这才是执行能力提高的关键。

The aim was to analyze the function of gene by bioinformatics method. The physical and chemical characteristics, structure and function of Na(superscript +)/H(superscript +) antiporter gene TaNHX1 on the tonoplast membrane in wheat were predicted through analysis by the software from bioinformatics data base and internet.

［目的］利用生物信息学方法分析基因的功能，［方法］通过生物信息学数据库和因特网上的软件进行分析，对小麦液泡膜Na/H反转运蛋白基因TaNHX1的理化性质、结构与功能进行了预测。

In this review, we introduced the molecular structures and their regulate mechanism under salt stress, the relationship between the physiological function of tonoplast proton pump of plant vacuolar H(superscript +)-ATPase and H(superscript +)-PPase Furthermore, we also described the correlation between the physiological function of plant tonoplast proton pump and its salt toleranc and prospected for the unresolved prome of it.

本文结合植物液泡膜H-ATPase和H-PPase的分子结构、生理功能及其在盐胁迫下调节机理的研究结果，阐述了植物液泡膜质子泵的生理功能与植物耐盐性的相关性，并对其仍未解决的问题进行了展望。

A nonlinear cost function is a cost function in which the graph of total costs versus the level of a single activity is not a straight line within the relevant range.

在经济规模考量下，其成本在作业水准的各个范围内维持不变，当作业水准变到另一个水准时，成本数额增加的速度较为缓慢。

Evaluate a function at an entered point or trace the function with the mouse.

在被进入的顶端评价功能或者跟胆小的人一起追踪功能。

This paper has summarized four kinds of methods of constructing new sequences with required complexity: constructing method, trace function method, Bent function method and chaos method.

通过分析，我们总结了构造复杂度特性好的序列的方法大致有四种，构造法、迹函数方法、Bent函数方法、混沌方法等。

This article presents a new version control mechanism, which can effectively trace the connection among function requirements, function design and codes and ensure that developers can get the necessary tracing information with precision.

基于该机制，设计并实现了一个支持需求追踪的版本控制工具VCFQ，并对该工具实现中的一些关键技术进行了论述。

The semantic descriptive method used in this dissertation has the following characteristics: First, the traditional input-output function is replaced by trace valued function as the denotation of programs. It helps to explain the process of program execution and thus facilitate programming and debugging. It is indispensable in the formal description of interactive languages.

本文采用的语义描述形式有如下几个特点：一是用时迹函数代替传统的输入输出函数作为程序的指称，这有助于揭示程序的执行特征，对具体的编程实践尤其是程序调试具有较好的指导作用，对于交互式程序的语义刻划更是必不可少的手段。

Applied widely in the data encryption, pseudorandom sequences can be generated not only by hardware but also by trace function, and it is found that the sequences generated by trace function are much better than those generated by hardware, especially in the aspects of correlation properties.

摘要伪随机序列被广泛应用于数据加密，它既能利用硬件产生，也可以利用有限域上的迹函数来生成，并且由后者生成的序列的密码特性远远优于前者，特别是在相关函数方面更是如此。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48