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- mathmatical modolling 数学建模
- A mathmatical model of sulfurtolerant methanation reactor was established in this study. 建立了逆流换热的耐硫甲烷化列管式反应器的拟均相二维模型。
- Mould、manufacturing cycle、the nback-propagation(BP) nerual network、the mathmatical model. 模具生产周期预测,制造周期,设计周期,人工神经网络BP算法
- The mathmatical chances are all against such a meeting, and this is the reason that divorce courts exsit. 从概率上来讲,这样相遇的机会微乎其微,这也许正是离婚法庭存在的原因。
- The revised model reflectes upon the middle principal stress and preserves the form of Duncan Modol, but it widens the application ges of Duncan Model. 修正模型考虑了中主应力的影响,既在形式上保持了邓肯模型简单、实用的特点,又在应用上拓宽了邓肯模型的应用范围。
- Physical model and mathmatical model for analyzing cooling process during thermoforming are set up,and calculation curves are presented. 建立了热成型冷却过程分析所用的物理模型和数学模型,并给出了速算图。
- A mathmatical equation for the change of quatity of capsule of cereobiogen in the store period was induced by the methed of mathmatical statics. 本文介绍的方法是根据促菌生产品在贮存期中一系列的实测数据,采用数理统计的方法,归纳总结出的一数学方程式。
- The mathmatical model is establised and the computer pro gramme, which realizes the process of the computiing the model,is worked out. 建立了数学模型,并编制了实现此过程的计算机程序;
- The main error sources affecting the integrated GPS/DRS system are investigated in this paper and a mathmatical model is developed to represent these errors. 通过对全球定位系统(GPS)与推断系统(DRS)的联合系统中影响DRS观测值的主要误差来源进行分析,建立了一个表示这些误差的数学模型。
- "IS-LM" modol is an important economic model in modern woetern economics, which involves the theory of price-adjustment, school of theroy anticipation, and early reynes thought in one theory. 模型融价格调整理论、理论预期学派以及早期凯恩斯主义思想于一体,是现代西方经济学中一个重要的经济模型。
- First, single LED is analysed and disposed approximately to build the mathmatical model, light energy of one point on screen is calculated by algebraic addition, then the distribution of light energy on the whole area of screen is deduced. 首先对单个发光二极管进行分析,对其做近似处理,建立数学模型,用代数叠加的方法来推导光幕面内某一点的光能量。
- On the basisoftheoretical deduction, a mathmatical model is built for the contact deforma-tion process of sliding surfaes in:sliding contact pair by taking the journal bering for example. 本文根据理论推导的结果,以径向滑动轴承为例对摩擦副滑动表面接触变形过程及其混合摩擦状态建立了计算模型。
- This paper introduces the basic principle,control loops and mathmatical model of AGC for 2030mm tandem cold mill, analyzes three different thickness control modes A,B, C, and gives out their suitable use occasions. 本文介绍了2030mm冷连轧机厚度自动控制的基本原理、各控制环路及数学模型。
- Mathmatical Model of Pulsed Laser Welding 脉冲激光焊接的数学模型
- runoff and sediment yield mathmatical modelling 侵蚀水沙耦合数学模型
- mathmatical analysis for enginecring 工科数学分析
- Several Views of Wood Modol's Mutability in Coastal Areas 浅谈沿海地区木模易变形的原因及预防措施
- Keywords iron ore;pellet;induration;carbon;mathmatical model; 铁矿;球团;焙烧;碳;数学模型;
- The Principle and Mathmatical Model of AGC for 2030mm Tandem Cold Mill 2030mm冷连轧机的厚度自动控制原理及数学模型