查询词典 linear optimization

Relative key concept and technique of this method was described in detail in this paper, such as the decomposition of balance matrix, the modes of self-stress, the modes of inextensional mechanisms, the analysis model of optimization under linear constrained condition, the integration of constrained matrix.

文中对桁架理论的奇异值分解法、自应力模态、机构位移模态、有约束线性优化数学模型、约束矩阵集成等关键概念和技术进行了详细的推导说明。

In the production equipment allocation optimization example, it using the Linear Programming theory combined with production status shows the programming objective, condition and LINDO software analysis result.

在生产设备优化配置的实例中，利用线性规划的原理，结合实际的生产情况，详细分析了规划的目标和约束条件和利用LINDO软件分析的优化结果。

Keywords food science and technology;a weekly nutrition equilibrium recipe;optimization design by computer;linear programming method;Lindo;foods exchange;adolescents

食品科学；营养平衡食谱；优化设计；线性规划法； Lindo；食物互换；青少年

The new sequential penalty functionmethod stems from the smoothing technique for nondifferentiable optimization prob-lems,and the two point barrier function method is based on Mangasarian's normal so-lution theory of linear programming.

新型序列罚函数方法的思想来自于非光滑优化问题的光滑化技术，而双点障碍方法的思想来自线性规划最小模松驰法。

2By using analytic hierarchy process, linear programming, multiobjective decision, principal component analysis and the analysis models integrated with GIS to process the spatial model analysis of the FOSDS.(3) Having finished the data of statistics, site type classification, management type organization, forest felling-plan, silvicultural planning, optimization of project, forest conversation pragramming and special topic map.

利用层次分析法、线性规划、目标规划、主成分分析以及Citystar软件的分析模型进行模型处理与分析；（3）完成了资源数表统计、立地类型划分、经营类型组织、木材采伐规划、营林规划、森林保护规划、方案优化及林业专题图的制作。

In order to solve the problem effectively, a GA-based strategy is given after the complete analysis of the features of GA, which is very efficient to solve large-scale, non-linear, uncontinuous and multiple optimums optimization problems.

论文在对GA分析的基础上，指出GA是一种通用性很强的自适应随机搜索算法，且对搜索空间要求不高，适用于全局优化，尤其在解决诸如大规模、非线性、不连续、多峰等复杂函数优化问题方面，更显示其优越性。

The CO_2 short circuiting transfer welding is a non-linear and time-variant process , so the optimization of its welding parameters is a focus in the field of welding.

由于CO2短路过渡焊接过程是一个非线性、时变的过程，所以对其焊接工艺参数的优化研究一直是焊接界的热点。

The optimal configuration of sectioned switches in distribution network is a non-linear combined optimization problem, in which both economy and reliability should be considered at the same time.

配电网分段开关的优化配置是一个需要同时考虑经济性和可靠性的非线性组合优化问题。

While the nonlinear recursive programming model surmounts the problem of super optimization solution of the linear programming model.

非线性递归模型克服了线性规划模型的超前优解问题。

In two examples of bi-objective optimization for cantilever beam and rocket engine, linear weighted method and gradual easy constraint method and neighborhood cultivation genetic algorithm method were used to obtain Pareto Front.

并且在悬臂梁的优化问题中，对不同的定值点用目标点法求解优化问题的非劣解，结果说明不同的定值点对应不同的优化结果。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。