查询词典 objective function

Firstly, the decision matrix is transformed into an objective matrix, and then the weight of every objective is determined by means of entropy coefficient method. By Integration of experts' knowledge, the acceptable lower bound of degree of satisfaction and acceptable upper one of degree of dissatisfaction of every objective are decided. At last, by using the weight vector and the acceptable lower boun...

首先将决策矩阵转化为目标矩阵，然后利用熵权系数法计算各个目标的权重，综合专家的意见得到对于每个目标可以接受的满意度的下界和不满意度的上界，最后利用得到的权重向量以及得到的满意度的下界和不满意度的上界计算各方案的vague估计值，将得到的vague估计值按照评分函数进行排序，得到方案的排序结果。

The student can correct the problem by Aswitching to the high-power objective Bcleaning the high-power objective Cadjusting the diaphragm Dusing the coarse adjustment 5What information from the list below must be used to estimate the length of a cell under the low-power objective of a compound microscope?

学生能改正问题被一对高转变使目的有力量 B清洁高使目的有力量 C调整横隔膜 D使用粗糙的调整 5什么数据从下面的目录一定用来估计在复式显微镜的低力量目的下面的细胞的长度？

In order to meet the discharge norm of the contamination concentration limit, zone generalized predictive control is adopted which transforms the conventional quadratic objective of the MPC into a linear programming with soft constraints; besides, considering the wastewater treatment plants energy-saving targets, a multi-objective predictive control is formulated and finally hierarchical multi-objective optimization algorithm is applied for on-line optimization solution.

根据污水处理过程的实际要求，为了满足氮浓度的排放标准区间要求，研究了污水处理过程的区间广义预测控制策略，把预测控制的常规二次目标转化为带软约束问题的线性优化问题；同时考虑到污水处理的能耗，在出水水质目标之上建立了能耗最小目标，得到了污水处理的多目标预测控制，最后采用分层多目标优化算法进行在线优化求解，得到污水处理过程的多目标预测控制。

Philosophy can advance unceasingly logical meticulosity. The reason comes from the interaction of laws of the subjective and objective world. Philosophy can use the way of logical reflect and state the objective world rule. The reason lies in the logical principle of the thought as the spirit intermediary links up the thought rule and the objective world rule.

哲学之所以能不断地推进逻辑的缜密性，原因来自主客观世界规律的相互作用，哲学能用逻辑的方式反映和陈述客观世界的规律，在于思维的逻辑法则是贯通思维规律和客观世界规律的精神中介。

As the model is a mathematical model of multi-objective optimization on minimizing volume and minimizing tooth width , the method that a multi-objective model transformed into a single-objective model is introduced.

论文阐述了通过最优水平截集法实现模糊优化模型向常规优化模型转化的方法，由于该模型是一个以体积最小和齿宽最小为优的多目标优化设计模型，论文详细讨论了多目标优化模型向单目标优化模型转化。

However, since long, our country criminal law theorists to penology on "crime constitution objective important document" research attention spot, multi-deliveries in objective aspect necessary important document, namely harm behavior, harm result and behavior and in result causal relation; Regarding chooses the important document as the crime objective aspect the crime to implement the method, actually rarely has stepping.

然而，长期以来，我国刑法理论界对刑法学上的"犯罪构成客观要件"研究的关注点，多投放在客观方面的必备要件上，即危害行为、危害结果及行为与结果间的因果关系上；对于作为犯罪客观方面选择要件的犯罪的实行方式，却鲜有涉足。

Monte Carlo and self-adaptive multi-objective genetic algorithm were applied to solve the multi-objective robust optimization of suspension parameters, taking the statistic mean and standard deviation of root-mean-square value of the vertical acceleration of vehicle body and the dynamic load of front and rear tires as objective functions.

以某载货汽车的四自由度悬架模型为研究对象，同时考虑制造精度的影响，以车身垂直加速度、前后轮胎动载荷的均方根值的统计均值和方差为目标函数，采用蒙特卡罗抽样法和自适应多目标遗传算法对悬架参数进行稳健优化。

Based on the analytical results, this paper put forward its investigative preconditions: organizational members participate in cooperation with the condition of optimizing their personal objectives; optimization of organizational objectives must be based on its members'objective optimization; members'cooperative dedications under the condition of their own objective optimization are resource restrictions of their organizational objective optimization.

根据分析结论提出了本文的研究前提：成员以个人目标优化为条件参与组织合作，组织目标优化受到成员目标优化的制约，即组织成员在个人目标优化条件下的合作投入是组织目标优化的资源约束。

A modified etching model is proposed, in which the diffusion coefficient is a function of the temperature and concentration and the etching rate constant is a function of temperature.

在前人腐蚀模型基础上考虑扩散系数是浓度和温度的函数，腐蚀速率常数是温度的函数，得到了修正模型。

The descriptive correlation research design was conducted from Mar. 2004 to Feb. 2005. Patients who had their first CABG surgery were selected by purposive sampling from the cardiovascular ward at a medical center in Taichung. Baseline data were measured by symptom distress scale, self-efficacy in physical function scale and physical function scale, collected one day before operation, ten days after operation, one month and three months after operation, 60 subjects were enrolled in the study.

本研究采描述性相关性之研究设计，从93年3月至94年2月，共计12个月，以立意选样的方式，於台中市某医学中心之心脏外科病房选取初次接受冠状动脉绕道术之病患，以病患基本属性量表、身体症状困扰量表、身体功能状态量表与身体功能之自我效能量表分别於术前1日、术后十日内、术后1个月及术后3个月收集资料，符合收案条件者共计95人，最后完成资料收集者有65人。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。