参数变量

That is from formal logic inferring to dialectical logic calculation.Moreover,it is from abstract thinking to bot...

提出了物理变量与地理参数的区别，从而开创了以地理科学为背景的数学研究，进而为发展地理数学奠定了基础。

The result of optimized analysis shows: The stress and strain of main shaft distributed more reasonably.

参数化建立优化设计分析模型，确立主轴的优化设计变量，优化分析目标等进行优化设计分析。

We will generally use parameter for a variable named in the parenthesized list in a function. The terms formal argument and actual argument are sometimes used for the same distinction.

我们通常把函数定义中圆括号内列表中出现的变量称为形式参数，而把函数调用中与形式参数对应的值称为实际参数。

Being aimed at cleaner production,this paper studied the modelling and optimization of a continuous pulping process .

该文以此为目标，针对制浆生产中的连续蒸煮过程，首先建立了包含污染控制变量的模型，然后对操作参数进行优化，使得在生产过程中保证质量不变的前提下产生的污染量最小。

A control parameter is a variable that regulates change in the behavior of the entire system.

控制参数是一个管理整个系统行为变化的变量。

The method is used to analyze the data of 22 sluices and gets good precision, high performance and well practicability.

应用复合变量综合统计参数分析原理求解综合变异系数，计算精度高、成果合理。22座水闸资料分析显示该方法理论推导严密、计算简便、具有较好的适用性。

In accordance with the characteristics of shoe press and the design of sleeve,the paper discusses the factors to be considered in felt design,in particular,the variable parameter of system void volume and puts forward the cleaning and adjusting measures for shoe press felt.

根据高速纸机上靴型压榨的特点和靴套的设计，论述了靴压毛布设计时要考虑的因素，尤其是系统空隙率这一变量参数；提出了靴压毛布使用时清洗和调整的措施。

this paper basis on the current codes,taking axis compressive resistance concrete column bearing capacity formula as constraint condition., taking cost as objective function, taking reinforcement diameter and concrete strength grade as design variables, giving an optimization design, got the best basic parameters which satisfied application conditions,to provide better calculation for the axis compressive resistance concrete colum design.

本文以现行规范为依据，以混凝土强度理论推导出的轴心抗压混凝土柱的承载力计算公式作为约束条件，以造价为目标函数，以混凝土中的钢筋直径、混凝土强度等级为设计变量，对其进行优化设计得到了满足使用条件下的最优基本参数，为轴心受压混凝土柱的设计提供了较好的计算依据。

To aim directly at causality between export commodity using composition and economic development in China, differences of element input caused by appreciation of RMB, relationship between productive efficiency of trade department or not and exchange rate, and effect of every factor to micro commodity these problems, the paper applied econometric models such as vector auto regression, vector error correction model, varying parameter model and panel data model to expose contact between varied export commodity composition and different economic variables.

针对商品使用结构与中国经济发展的因果关系、人民币升值造成中国出口商品要素投入的差异、贸易和非贸易部门的生产率同汇率的关系、各影响因素对微观出口商品的影响四个相关问题，利用向量自回归、误差修正、变参数模型和面板数据模型等计量经济模型揭示不同类型的出口商品结构与各经济变量间的联系。

In chapter two,based on the ultraviolet/infrared scale separation of the connection decomposition variables,we proposed that at the classic level the strong-coupling limit of the Yang-Mills theory vacuum behaves as a black hole with regard to colors.With this idea,we prove that there exists a dual superconductor solution for the strongly-coupled Yang-Mills theory,whose vacuum is made up of a many-body system of magnetic charges. A dual Abelian-Higgs model,with a Higgs vacuum constant added has been derived from the gluonic field part of SU(2)QCD based on the Faddeev-Niemi decomposition and random-order assumptions.The scale potential Vhas the Mexico-hat form.

第二章基于联络分解变量的紫外/红外分离，提出杨-米尔斯理论真空的强耦合极限表现为一个经典场论意义下色空间的黑洞，并证明在强耦合极限下该理论存在对偶超导体解，其非微扰真空可由磁荷的多粒子体系构成，借助规范场的Faddeev-Niemi分解，由SU(2)QCD的胶子部分推导出一个含有黑格斯真空常数的有效对偶阿贝尔-黑格斯模型，标量势V具有Mexico-hat形式，计算出Ginzburg-Landau参数为κ=/=(8/9)/(1/2)，，这与最近T。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。