因此，广泛应用于化工过程计算与优化中。
So it is used extensively in the calculation of chemical engineering simulation.
许多化工过程的精确动态分析计算是一个大规模的刚性常微分方程组的求解问题。
The accurate dynamic analysis of a lot of chemical processes is a large scale problem of solving an array of combined stiff ordinary differential equations.
在化工单元的学习、研究和设计过程中有很多的计算需要计算机来完成。
Computer can help us do lots of calculation in learning, studying and developing chemical engineering unit.
本文以传热过程为例阐明了计算机模拟化工过程的基本方法。
Taking heat transfer process for an example, this paperexpound the fundamental methods of computer-simulation for processes of chemical engineering.
随着计算机技术的飞速发展，精馏过程的模型化与仿真已成为化工工艺设计和操作分析的主要工具。
With the development of computer technology, the modeling and simulation of rectifying process already become the mainly tools on chemical technological design and operation.
该控制器在南京钟山化工厂半间歇式聚合釜生产过程的计算机控制系统中得到了实际应用。
This controller has been used in a computer control system for the semi-batch processing polymerization reactor at Zhong-Shan Chemical Factory of Nanjing.
八十年代由于计算机技术的迅猛发展，化工过程系统模拟不论在深度和广度方面均有了长足的进展。
With rapid development of computer engineering, simulation technique of process systems has gotten significant progress in scope as well as in depth in last decade.
蒸汽动力系统和压缩制冷系统的综合与模拟是化工过程公用工程计算模拟的重要组成部分。
The synthesis and simulation of steam power system and compressed refrigeration are the important parts of utility engineering in the chemical processes.
本文修正了单产品间歇化工过程设计的数学模型并提出该问题的启发算法，该算法包括设备尺寸计算与过程综合。
In this article, we modify the mathematical model for design of single product batch plants and present a heuristic procedure, including equipment sizing and process synthesis.
生产管理方式固定、僵化。本论文所建立的用于化工过程的计算机远程控制系统从可解决这些问题。
The paper researched and established a model of Computer Remote Control System that can be used in Process of Chemical Technology and resolve the problem.
相图计算已经成为材料设计、冶金和化工等过程模拟的重要工具，越来越受到人们的重视。
As an important approach for processing simulation in materials design, metallurgy and chemical engineering, CALPHAD approach attracts more and more attention.
把化工行业的相关技术，应用在白酒的生产过程中，让计算机帮助做酒体的勾调混合、老熟等后续工作。
The interrelation technology of the chemical industry were applied in the process of production of the distilled spirit, and let computer to assist to do the later works e. g. blending and aging.
用先进的化工过程模拟软件对改造方案进行了计算机模拟与优化，在优化方案的基础上完成了技改。
A set of advanced chemical process simulation software is adopted to computer-simulate and optimize the innovation scheme. The technical innovation is completed on the basis of the optimized scheme.
本文结合计算机辅助化工过程设计研究工作的进展分析，提出了集成系统的概念和内涵。
In this paper, the research development of Computer Aided Chemical process Design was analyzed. The concept and significance of integrating process system were presented.
程序小型、灵活，具有友好的用户输入界面，既便于推广使用，又可通过简单接口与石油化工工艺过程模拟程序及设备计算程序联接。
Methods adopted in the program are based on thermodynamics and the program is characterized by small scale, flexibility, and the friendly input interface for users.
利用TG-DTA和动力学计算方法对聚碳硅烷纤维在空气中的反应过程进行了研究，探讨了不熔化工艺条件对纤维增重及其不熔化程度的影响。
The reaction process of PCS fibers in air was investigated by TG - DTA and kinetics calculation methods. Effects of curing conditions on weight gain and curing degree of PCS fibers were researched.
介绍化工管道保温的理论计算，利用ANSYS软件对化工管道保温过程进行热分析。
The basic calculation of chemical pipeline heat preservation was introduced. At the same time, thermal analysis for chemical pipeline heat preservation was carried out by ANSYS.
新关联式的计算结果与实际观察值十分吻合，所以十分适于石油化工气体机械中热过程的设计计算与分析。
It is shown that the predicted results agree well with the actual observation values. Therefore the proposed approach is very applicable to calculate and analyse the th...
新关联式的计算结果与实际观察值十分吻合，所以十分适于石油化工气体机械中热过程的设计计算与分析。
It is shown that the predicted results agree well with the actual observation values. Therefore the proposed approach is very applicable to calculate and analyse the th...
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