1) objective function of irrigation and drainage system
灌排系统目标函数
2) objective function coefficient
目标函数系数
1.
Gives two theorems of linear programming objective function coefficient trouble and proves them precisely and simply.
提出了线性规划目标函数系数扰动的两个定理,并分别给出了严谨及简单的证明,同时,也从一个侧面刻划了线性规划解的稳定性。
3) unified objective function method
统一目标函数法
1.
The unified objective function method was used for the optimization of vehicle suspension parameters.
为了改善汽车行驶的舒适性并减小轮胎对路面的动载,以某载货汽车为研究对象,建立了多目标优化模型,并采用统一目标函数法对车辆悬架参数进行优化。
4) unified target function
统一目标函数
1.
To establish reasonable unified target function and to use practical direction method to solve this kin d of issue are the decision approaches for enterprise to realize the goal of "l owest costs, highest profit".
建立合理的统一目标函数 ,并运用可行方向法解决这类问题 ,是企业实现这一目标的正确决策方法。
5) irrigation and drainage system
灌排系统
1.
Applied study of satellite image in identification of irrigation and drainage system;
卫星遥感影像在农田灌排系统识别中的应用研究
2.
According to the characteristics of the large -investment and vast -area of the large -sized irrigation and drainage systems and the possibility of national investment, several problems and strategies for the canal seepage control, irrigation systemization, and drainage system reform in the practice are propos.
“十五”期间,我国大型灌区灌排系统工程改造取得了良好的经济效益、节水效益和减灾效益,成果十分显著。
6) objective function
目标函数
1.
Improvement of objective function based on dose constrain in inverse planning optimization of intensity-modulated radiotherapy;
调强放疗逆向计划优化中基于剂量的目标函数改进
2.
Fuzzy modeling of nonlinear system with matrices decomposition based on objective function;
基于目标函数的矩阵分解非线性系统模糊建模
3.
Discussion on engineering economic principles in majorized objective function of water supply pipe network;
给水管网优化目标函数中存在的技术经济概念问题
补充资料：目标函数
分子式：
CAS号：
性质：又称性能指标，费用函数或代价函数。对过程或设备事先规定的最优化准则，也就是过程最优化要达到的目标的数学表达式。一般是状态变量，控制变量，操作变量的纯量函数或泛函。
CAS号：
性质：又称性能指标，费用函数或代价函数。对过程或设备事先规定的最优化准则，也就是过程最优化要达到的目标的数学表达式。一般是状态变量，控制变量，操作变量的纯量函数或泛函。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条