本文叙述了TIG电弧的一个较好的数学模型化研究方法。采用数值解的方法着重计算了各种条件对电弧中等离子流的影响。
A better research method for mathematic modelling of TIG arc is described, which puts emphasis on calculating the effects of various conditions on the plasma jet using numerical solution.
研究人员应用一个数学模型来计算物种的堆积速率，也称之为多样化率。
The researchers applied a mathematical model to calculate the rate of accumulation of species, also called the diversification rate.
他给这一地图起了一个富于想象力而又很数学化的名字“社会图”，它是一个由节点和连接节点的线组成的数学模型，其中节点就是一个个的人而人与人的连线则代表他们的友谊。
The fancy mathematical name he has for this map is a “social graph”, a model of nodes and links in which nodes are people and connections are friendships.
仿真系统中的发动机数学模型是用一系列小偏差线化模型去逼进某一实际发动机的试车数据而得到的。
The engine mathematical model in the simulation system is obtained by approximation of testing data of an actual engine with a series of small deviation and linearized models.
对交错钢桁架结构的侧移分析，采用连续化的数学模型和侧向抗剪刚度法。
The analysis of sidesways of staggered steel truss structure is discussed. The mathematical model of an equivalent continum is proposed and solved by the lateral shear rigidity method.
给出了软件化雷达发射系统的数学模型；
The mathematics model of its transmitting-system is given out.
根据局部热力学平衡原理，建立了地化反应的通用数学模型和求解方法。
Based on the principle of local thermal dynamic equilibrium, a general mathematical model and its solving process were presented.
文中详细介绍了有关水平衡方面的数学模型研究及其湿化设计。
The mathematical model research about water balance and the humidification designs are described in detail in this paper.
提出了归一化实数值编码的遗传算法，建立了平面复杂曲线形状误差的数学模型，并运用归一化实数值编码的遗传算法进行求解。
The genetic algorithms with canonicity real number encoding is proposed, establishing a math model of flat complex curve form error and calculating it with genetic algorithms of real number encoding.
提出了归一化实数值编码的遗传算法，建立了圆锥度误差的数学模型，并运用归一化实数值编码的遗传算法进行求解。
It proposed genetic algorithms with canonicity real number encoding, established the math model of cone error and calculated it with genetic algorithms of canonicity real number encoding.
本文分成两部分，首先使用状态反馈精确线性化方法把单输入单输出(SISO)系统的非线性船舶数学模型进行线性化。
This paper was divided into two parts. Firstly, the nonlinear mathematic model for ships for single input single output system (SISO) was linearized via exact feedback linearization.
我们首先运用拉格朗日方程建立了系统的数学模型并进行了线性化。
At first we set up the model of seesaw with the use of Lagrange function and linearize it.
文中还通过对参数约束数学模型的分析并结合驱动桥工程化设计过程，设计出搜索算法和参数更新算法。
By analysing the mathematical model and the design process of driving axle, the search algorithm and the parameter update algorithm are given in this dissertation.
首先在I - DEAS中利用PRG的特点及关键技术给出了参数化驱动的数学模型，并且划分有限元网格。
Firstly produce the parametrization model in I-DEAS making use of programming tool PRG, then divide the finite element grid.
根据气体流动方程，通过线性化和拉氏变换，建立各单元的动态数学模型。
Based on the gas flowing equation, each unit dynamic mathematical model was established using linearization and Laplace transform.
阐述了可视化系统中计算模块的数学模型和计算方法。
The mathematics model and calculated methods of computing module of visible system is presented.
介绍了采用燃气管网节点法水力计算的数学模型，运用线性化法进行水力计算。
Mathematical model of gas networks hydraulic calculation by node method is introduced, and hydraulic calculation is done by linear method.
在陆地重力测量基本原理及其布点设计原则的基础上，建立了结合高程信息自动化布点的数学模型。
The mathematic model of automatic arranging points using height data is established based on principles of land gravity surveying and design strategy of arranging points.
根据二维非稳态导热的数学模型和物理模型，编写了可视化软件。
According to the physics and mathematics model of two-dimensional unsteady heat conduction, we wrote the visualization software.
另一方面，目前仍旧缺乏一种能够支持过程定义、过程演进以及过程分析的形式化数学模型。
On the other hand, there still lack of a formal and mathematical model which is able to support the definition of process, process evolvement, process analysis.
对于输气干线的自动化设计和管理来说，用准确的数学模型描述离心压缩机的特性曲线至关重要。
It is very important to describe the performance curves of centrifugal compressor by mathematical model accurately for the automatization design and management of gas transmission trunk line.
引入了完备自动机作为定义命令分析器的一种抽象数学模型，并用该模型给出了命令分析器的形式化描述。
It also introduces perfect automata as an abstract mathematics model of defining the command analyzer. Besides, this paper gives formal description of the command analyzer of the model.
与其它方法比较，该方法提供的是程序化的数学模型，便于计算机分析。
Because the mathematical model is convenient to program, this method suits for analysis with computer as compared with other methods.
介绍了RH装置自动化系统的功能分配、数学模型的功能和过程控制系统中应用的智能控制方法。
The function assignment of automatic system, mathematic model for process control and intelligent control method used in process control system of RH equipment were reviewed and discussed.
通过建立含tcsc多机系统的线性化数学模型，提出并研究了含tcsc多机系统的特征分析法。
By establishing the linear model of multi-machine power systems with TCSC, their eigenvalue analysis method is proposed.
本文描述了管理型模块化设计——模块化设计中的一种基本类型，提出了管理型模块化设计的数学模型以及处理框图。
In this paper, the modular design for management, one of the basic types of modular design, is described, and its mathematical model and processing diagram are presented.
用工程软件MATLAB5.3作为软件平台对系统数学模型进行可视化，以图象的方式分析了液膜阻尼器相关参数对减振效果的影响规律。
The mathematics model of system is expressed by the software named MATLAB5.3, the rule of correlate parameters that influences the effect of Liquid-Film Damper is analyzed visually.
目的构建预测慢性肝炎肝脏炎症和纤维化程度的数学模型，评价血清纤维化标志物的应用价值。
Objective to build mathematical models for diagnosing liver inflammation and fibrosis degrees in chronic hepatitis, and to revaluate the value of serum fibrotic markers in clinical practice.
文中提出了机组调节成本最小化的发电策略及其数学模型。
The power generation strategies with minimized adjustment cost of the generating sets and its mathematical model are proposed.
建立起数学模型并离散化，然后用微机编程求解微分方程组。
Then with a substitutes' dispersion of difference scheme the partial differential equations of the above model were programed on a computer.
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