1)  equation-solving approach
联立方程法
2)  equation-oriented approach
联立方程法
3)  Simultaneous Equations Method
联立方程法
4)  New Solution of Simultaneous Equations
新联立方程法
1.
New Solution of Simultaneous Equations for Determination for the Mixture of Phenol and Resorcinol by UV Spectrophotometry;
苯酚和间苯二酚混合组分的新联立方程法紫外分光光度测定
5)  Simultaneous Equations
联立方程
1.
A Community Satisfaction Model Based on Simultaneous Equations;
基于联立方程的社区满意度模型
2.
We try to research empirically and illustrate the relationship between the environmental and economic performance of firm through building the simultaneous equations and adopting the datas of the European some country and Chinese some region paper industry.
　通过联立方程模型把环境绩效和经济绩效结合在一起,并借鉴意大利、荷兰及我国某地区造纸行业的数据进行了实证研究,发现这种方法可以验证环境绩效与经济绩效之间的关系,研究结果比较支持传统学派的观点,但这并不表明修正学派的观点没有价值,只是因为本文只针对一个特殊的行业造纸业,而且考察的只是企业短期的经济绩效,如果考虑环境污染给社会带来的外部成本,那么结果可能相反。
3.
The article presents a simultaneous determination method for three kinds of water-soluble dyes: acid red, acid brown and acid black by solving simultaneous equations using a UV-VIS spectrophotometer.
介绍了利用解联立方程组的方法,在紫外可见分光光度计上实现了对酸性红、酸性棕和酸性黑的混合染料中三种成分浓度的同时测定。
6)  simultaneous equation
联立方程
1.
Using the method of stepwise regression the regression equation was established to analyze the influence degree of chemical component to hardenability of 40MnBH steel The simultaneous equation of component inter control regulation was deduced by means of probability analysis The percent of pass of hardenability beyond 97 5% was achive
利用逐步回归分析的方法 ,确定了 4 0MnBH钢的淬透性与化学成分之间的回归方程 ,以便分析化学成分对淬透性的影响程度 ,并应用概率论推导出求解成分内控规范的联立方程 ,使淬透性合格概率大于 97 5%。
2.
The methods for determining the reagents whose purity is known and for solving the simultaneous equations of the areas of chromatographic peaks,correction factors and the total amounts of all components are mainly studied mainly.
着重介绍了已知纯度物质的测定法及解峰面积、校正因子和各组分量之和联立方程组测定法。
参考词条
补充资料：联立方程法
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性质：将描述一个定态流程系统的所有方程联立进行求解得出系统未知变量结果的一种定态流程模拟方迭。系统数学模型一般为非线性方程组，其中包括单元模型方程、物流联接方程、设计要求方程和物性计算方程等，常用数值迭代方法求解。   

说明：补充资料仅用于学习参考，请勿用于其它任何用途。