查询词典 relation

By using the decomposability of graph, high-dimensional problem can be decomposed into some low-dimensional problems, and then we can analyze the independence relation, time sequence relation and causal relation among random variables by means of visual structure of graph.

利用图的可分解性，可将高维问题分解成低维问题，并借助图的直观结构对随机变量间复杂的独立性关系、时序关系或因果关系进行分析。

To solve this problem,the equivalence relation of rough set theory is replaced by an asymmetrical similar relation,and from this relation,an asymmetrical similar matrix is defined,then a new heuristic algorithm with less space complexity that require core and knowledge reduction based on asymmetrical similar matrix is proposed,and an example is given to confirm the validity of the algorithm.

用非对称相似关系代替粗糙集理论中的等价关系，定义了非对称相似差别矩阵，提出了基于非对称相似差别矩阵的高效求核和知识约简算法。该算法无需改变初始不完备信息系统的结构，能直接处理缺省数据。实验结果表明，新算法所获得的决策规则简洁、高效，与缺省值无关。

These results indicate that the relation between various sports capacities of excellent female racing boat rowers and the 2 000 m ergometer measurement is a dynamic relation, but not a constant relation.

研究结果说明优秀女子赛艇运动员各项运动素质与测功仪2 000 m成绩之间是一个动态的关系，不是一成不变的。

This text verify the linear regression relation of the power factor, efficiency and rated loading according to the spot data, and proof the linear regression relation is more accurate than other related relation.

本文还根据现场数据确定了功率因数、效率和负载率三者之间的线性回归关系，并证明了线性回归关系比其他相关关系准确。

The main contributions of the second part of this dissertation are focused on the cryptographic properties of logical functions over finite field, with the help of the properties of trace functions, and that of p-polynomials, as well as the permutation theory over finite field: The new definition of Chrestenson linear spectrum is given and the relation between the new Chrestenson linear spectrum and the Chrestenson cyclic spectrum is presented, followed by the inverse formula of logical function over finite field; The distribution for linear structures of the logical functions over finite field is discussed and the complete construction of logical functions taking on all vectors as linear structures is suggested, which leads to the conception of the extended affine functions over finite field, whose cryptographic properties is similar to that of the affine functions over field GF (2) and prime field F〓; The relationship between the degeneration of logical functions and the linear structures, the degeneration of logical functions and the support of Chrestenson spectrum, as well as the relation between the nonlinearity and the linear structures are discussed; Using the relation of the logical functions over finite field and the vector logical functions over its prime field, we reveal the relationship between the perfect nonlinear functions over finite field and the vector generalized Bent functions over its prime field; The existence or not of the perfect nonlinear functions with any variables over any finite fields is offered, and some methods are proposed to construct the perfect nonlinear functions by using the balanced p-polynomials over finite field.

重新定义了有限域上逻辑函数的Chrestenson线性谱，考察了新定义的Chrestenson线性谱和原来的Chrestenson循环谱的关系，并利用一组对偶基给出了有限域上逻辑函数的反演公式；给出了有限域上随机变量联合分布的分解式，并利用随机变量联合分布的分解式对有限域上逻辑函数的密码性质进行了研究；给出了有限域上逻辑函数与相应素域上向量逻辑函数的关系，探讨了它们之间密码性质的联系，如平衡性，相关免疫性，扩散性，线性结构以及非线性度等；讨论了有限域上逻辑函数各类线性结构之间的关系，并给出了任意点都是线性结构的逻辑函数的全部构造，由此引出了有限域上的"泛仿射函数"的概念；考察了有限域上逻辑函数的退化性与线性结构的关系、退化性与Chrestenson谱支集的关系；给出了有限域逻辑函数非线性度的定义，利用有限域上逻辑函数的非线性度与相应素域上向量逻辑函数非线性度的关系，考察了有限域上逻辑函数的非线性度与线性结构的关系；利用有限域上逻辑函数与相应素域上向量逻辑函数的关系，揭示了有限域上的广义Bent函数与相应素域上的广义Bent函数的关系，以及有限域上的完全非线性函数与相应素域上向量广义Bent函数之间的关系；给出了任意有限域上任意n元完全非线性函数存在性与否的完整证明，并利用有限域上平衡的p-多项式的性质给出了有限域上完全非线性函数的一些基本构造方法。

In order to meet the needs of the practical industry, the property of ammonium phosphate and the effect of sodium humate on the habitude of slurry was investigated firstly by experiments:the relation between neutralization value of the slurry and the pH value, the relation between the boiling point and the density, water content and viscosity of slurry;the influence of sodium humate added into slurry on the relation between the neutralizing value and pH value, and on the density, water content and viscosity of the slurry.

为了工业的实际需要，通过实验，首先研究了磷铵料浆的性质以及腐殖酸钠对料浆性质的影响：料浆中和度与其PH 值的关系，料浆沸(来源：AB427242C论文网www.abclunwen.com)点温度与其密度、含水量及粘度的关系；添加腐殖酸钠对料浆中和度与其PH 值之间关系的影响，以及对料浆密度、含水量及粘度的影响。

Human being produce the relation between the people and relation between human and society in the course of engaging the nature. Human also build up the humans history in the development of relation between human being and nature.

人在与自然发生关系的过程中生成人与人的关系，人与社会的关系；在人与自然关系的历史中构建人类的历史。

Firstly, we focus on the influence of the inclusion of equivalent relation on the information entropy, which is explained through 8 propositions. Secondly, we also investigate the relation between the Shafer's evidence theory and equivalent relation.

又章主要从两方面进行论证：①等价关系的粗细对信息熵的影响，这点通过8个命题来说明；②等价关系与证据理论之间的联系。

Preference structure, which is the elementary tool for preference modeling theory, consists of strict preference relation, indeference relation and incomparability relation.

偏好结构是偏好构模理论的基本工具，它由三个基本关系严格偏好关系、无区别关系和不可比关系所组成的三元组。

As a result, this study proposed three propositions: 1. ingratiation behavior has positive relation on leader-member exchange; 2. political skill has positive relation on leader-member exchange; 3. political skill may increase the relation of ingratiation behavior and leader-member exchange.

为此推导出相关命题：一、逢迎行为与领导者成员部属关系成正相关；二、政治技能与领导者成员部属关系成正相关；三、高政治技能会增强逢迎行为与LMX的关系。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？