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generalized green function相关的网络例句

查询词典 generalized green function

与 generalized green function 相关的网络例句 [注:此内容来源于网络,仅供参考]

Are gems such as emerald green, Brilliant Green, huangyangsi green, Yang Qiao green (color Chui-liang), glass green, Parrot green, spinach green (color concentration, but not bright), shallow green, shallow-yang green, frog green, guapi green, plum blossom green (Jade spots like plum-shaped), gray-green, blue-green, glossy dark green, lotus root starch land, violet, chrome black, white material, Fei Liu and other colors.

如翡翠绿,艳绿,黄阳司绿,杨七鳌绿,玻璃绿,鹦鹉绿,菠菜绿,浅绿色,浅阳绿,蛙绿,瓜皮绿色,梅花绿,灰绿色,蓝绿色的,油绿,藕粉土地,紫,铬黑,白料,费刘和其他颜色。

By color and texture points, there are emerald green, Brilliant Green, huangyangsi green, Yang Qiao green, glass green, parrot green, spinach green, and shallow green, and shallow-yang green, frog green, guapi green, plum green, blue-green , gray-green, glossy dark green, and violet, and asked to wait for more than 20 varieties of lotus root starch.

按颜色和质地分,有宝石绿、艳绿、黄阳绿、阳俏绿、玻璃绿、鹦哥绿、菠菜绿、浅水绿、浅阳绿、蛙绿、瓜皮绿、梅花绿、蓝绿、灰绿、油绿,以及紫罗兰和藕粉地等二十多个品种。

The generalized force consists of the generalized conservative force, the generalized dissipation force and the generalized force in correspondence with the generalized coordinate except the generalized conservative force and the generalized dissipation force.

基于非自治有阻尼系统推导了第二类Lagrange方程,使用虚功原理,给出了广义力的求解方法,广义力由广义保守力、广义耗散力、除广义保守力和广义耗散力以外的对应于广义坐标的广义力这3部分组成。

For the Riemann boundary value problems for the first order elliptic systems , we translates them to equivalent singular integral equations and proves the existence of the solution to the discussed problems under some assumptions by means of generalized analytic function theory , singular integral equation theory , contract principle or generaliezed contract principle ; For the Riemann-Hilbert boundary value problems for the first order elliptic systems , we proves the problems solvable under some assumptions by means of generalized analytic function theory , Cauchy integral formula , function theoretic approaches and fixed point theorem ; the boundary element method for the Riemann-Hilbert boundary value problems for the generalized analytic function , we obtains the boundary integral equations by means of the generalized Cauchy integral formula of the generalized analytic function , introducing Cauchy principal value integration , dispersing the boundary of the area , and we obtains the solution to the problems using the boundary conditions .

对于一阶椭圆型方程组的Riemann边值问题,是通过把它们转化为与原问题等价的奇异积分方程,利用广义解析函数理论、奇异积分方程理论、压缩原理或广义压缩原理,证明在某些假设条件下所讨论问题的解的存在性;对于一阶椭圆型方程组的Riemann-Hilbert边值问题,利用广义解析函数理论、Cauchy积分公式、函数论方法和不动点原理,证明在某些假设条件下所讨论问题的可解性;广义解析函数的Riemann-Hilbert边值问题的边界元方法是利用广义解析函数的广义Cauchy积分公式,引入Cauchy主值积分,通过对区域边界的离散化,得到边界积分方程,再利用边界条件得到问题的解。

This thesis based on the development of heilongjiang ' s green foods , through a large amount of collection and arrangement , to analyze the opportunity of development , some objective problems , course and present condition of heilongjiang ' s green food , point out the countermeasure of development of heilongjiang ' s green food . the thesis is divided into five units : unit 1 analyzes the definitions and characters of green foods , standard and signs of green food . the advantage which green food have and the significance of green food ; unit 2 analyzes the development course and present development situation of heilongjiang ' s green food based on analyzing the starter and development situation of our country , heilongjiang ' s green food past ten years , more work goes before in our country ; unit 3 analyzes the questions required dealing with which exists in development of heilongjiang ' s green foods , it indues that think is too late , the scale is too small , the way of sell is late and false is too much more ; unit 4 draws a conclusion that there is nice chance of developing green food in heilongjiang , based on using a large amount of data ; the last unit provides the ways to turn think , stronger big factories , make the sell way is more than before and draw the lay fastly , and provides appropriate countermeasures to develop heilongjiang ' s green food further i n a healthy way

本文共分五章,第一章在分析了绿色食品的概念与特点的基础上,对绿色食品的标准与标志进行了界定,并明确规定了绿色食品必须具备的条件,提出了发展绿色食品的意义;第二章在分析我国绿色食品的起步与发展概况的基础上,对黑龙江省绿色食品的发展历程和发展现状进行了分析,黑龙江省绿色食品产业经过十多年的努力,呈现了全省合力抓绿色食品,健康快速发展的好势头,并且许多工作都走在全国的前列;第三章从实证着手,分析了黑龙江省绿色食品发展中存在思想观念滞后、品牌杂、经营销售方式落后、假冒现象多等若干亟待解决的问题;第四章运用大量数据,得出黑龙江省发展绿色食品的良好机遇,为黑龙江省绿色食品的发展提供了广阔的发展空间;第五章针对黑龙江省绿色食品发展中存在的问题提出了转变传统观念、壮大龙头企业、抓好市场营销、加强绿色食品法规的制定等相应的对策,并对黑龙江省绿色食品的进一步的健康发展提出了新的思路。

This paper generalizes the conclusion of Perfect nonlinear S-boxes by Nyberg(1991), and introduces the conception of inverse regular generalized vector Bent function. It shows that for inverse regular generalized vector Bent function f with even variables, m is no more than half of?. It also shows that when the input dimension n is odd, the regular generalized vector Bent function and the inverse regular generalized vector Bent function do not exist. This may prevent the cryptology designer from seeking the inexistent function.

摘要该文完善并拓展了Nyberg(1991)的关于广义向量Bent函数性质的结论,相应于Nyberg给出的正则广义向量Bent函数,提出了&负则的广义向量Bent函数&的概念:得到有偶数个输入的负则的广义向量Bent函数输出维数也不大于输入维数的一半;证明了奇数个输入的正则和负则的广义向量Bent函数都不存在,这些结果的给出,可使密码设计者避免一味去寻找某类不存在的函数。

In order to reasonably depict four basic problems with friction, one Coulomb friction new form in first Kirchhoff stress is proposed to deal with finite deformation problems, other Coulomb friction form in incremental mode to elastoplastic flow theory; Hilbert function spaces concerning elastoplastical problems with friction are established, so it makes all operations and calculations in the treatise standardized within the scope of reasonably topologic structure; In view of functional extremum, the equivalence between generalized variational inequalities principles in elastoplasticity with friction and corresponding basic problems are testified by inducing Lagrangian multipliers, so it provides a rationally theoretical basis for numerical methods in elastoplasticity with friction; From the viewpoint of variational inequality, the theory of generalized variational inequalities in elasticity and elastoplasticity with frictional constraint is studied, and the uniqueness and existence of the solution of FEM is proofed under the proposed conditions of stress compatibility, and them FEM approximation and a discrete solution are discussed; Based on the principles of generalized variational inequalities in elastoplasticity with friction, direct generalized variational inequalities methods is pretended, which is a natural generalization and development of direct variational methods; Using generalized variational inequalities methods, some examples in metal forming including plane deformation, upset and extrusion are analyzed and the results prove that all the theories and methods in the paper are right, feasible, accurate and advanced.

主要内容有:为了合理地描述金属塑性成形中摩擦约束弹性、弹塑性基本问题,提出和研究了有限变形下以Kirchhoff第一应力表示的Coulomb摩擦定律形式和弹塑性流动理论下以增量形式表示的Coulomb摩擦定律表示形式;系统建立了摩擦约束弹塑性问题的Hilbert函数空间,使本文规范在一个具有合理的代数拓扑结构内进行一切操作和运算;利用Lagrange乘子,从泛函极值的角度系统地阐述和论证了一系列摩擦约束弹性、弹塑性广义变分不等原理与相应的实际问题之间的等价性,它为处理摩擦约束的弹塑性力学数值方法提供了合理的理论基础;从变分不等式的角度出发,阐述了对应于摩擦约束弹性、弹塑性问题的广义变分不等式理论,首次提出了在应力相容性条件下,它的有限元解具有存在唯一性,进而讨论了其有限元近似及离散解法;基于摩擦约束弹塑性广义变分不等式原理,首次提出了直接广义变分不等式方法,这一方法是直接变分法的合理推广和发展;利用直接广义变分不等式方法对金属压力加工中的平面变形问题、镦粗、挤压等塑性成形问题进行了分析计算,验证了该理论和数值算法的正确性、实用性、精确性和优越性。

By means of traditional criterions of generalized integral's convergence and divergence, this paper, from the analysis of integrated function's nature, discovers a series of new criterions, which are briefer and more suitable: on the aspect of generalized integral for functions of a single variable, through the investigation of integrated function, together with the inner relationship between positive series and generalized integral in infinite interval under the condition of positive function, it gives several criterions of generalized integral's convergence and divergence, which are similar to positive series' criterions of convergence and divergence.

本文从分析被积函数本身所具的性质出发,借助传统的广义积分敛散性判别方法,发现1系列更简捷适用的新判别方法:单变量函数广义积分方面,通过考察被积函数,结合正项级数与正函数情形下无穷区间上广义积分的内在联系,给出了几个与正项级数敛散性判别法相类似的广义积分敛散性判别方法;多变量函数广义积分方面,着重讨论了广义2重积分和广义3重积分,结合被积函数的特点,运用比较判别法和柯西判别法,本文给出了判别广义2重积分收敛的1种新方法。

Using the theories of probability, algebra and spectral theory comprehensively, we investigate some related characteristics of logic functions in cryptography: Firstly, we introduce m order generalized s - correlation immunity of Boolean vector functions and prove that the higher order generalized ε- correlation immunity can guarantee the lower order generalized ε- correlation immunity. Then by applying decomposition formula of joint distribution of Boolean random vectors, we give a spectrum criterion of m order generalized e - correlation immunity of Boolean vector functions. Furthermore, we show that the algebraic degree of m order generalized e - correlation immune Boolean vector functions is not restricted by the correlation immune orders.

本文主要运用概率论的思想和方法,并结合代数学和频谱理论的相关知识,对密码学中逻辑函数的有关性质进行了研究,主要包括以下三个方面的内容:首先,对布尔向量函数的相关免疫性进行了拓展,给出了k维布尔向量函数m阶广义ε-相关免疫的概念,证明了布尔向量函数的高阶广义ε-相关免疫性蕴含低阶广义ε-相关免疫性,并根据布尔随机向量联合分布分解式得到了布尔向量函数m阶广义ε-相关免疫的一个谱判别条件,还说明了m阶广义ε-相关免疫布尔向量函数的代数次数不受相关免疫阶数的制约。

Another part of our work begins with definition of multioutput generalized bent functions. We show their spectral characteristics and give equivalence definition using generalized first order Chrestenson cyclic spectrum. Also we calculate rate of accordance between multioutput generalized bent functions and multioutput m-valued affine functions. Then we define multioutput m-valued perfect nonlinear functions and show relationship between them and multioutput generalized bent functions. Finally we give two ways of constructions of multioutput generalized bent functions.

第三章中首先给出了剩余类环上的多输出广义Bent函数的定义,得到了多输出广义Bent函数的广义一阶Chrestenson谱特征,然后计算了多输出广义Bent函数与多输出m值仿射函数的符合率;接着定义了多输出m值完全非线性函数,讨论了多输出m值完全非线性函数与多输出广义Bent函数之间的关系;最后给出了两种构造多输出广义Bent函数的方法。

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