decision variables中文是什么意思

• 决策变量

• decision    n. 1.决定。 2.判决。 3.决议。 4.决心；决断 ...
• variable    adj. 1.易变的，变化无常的，无定的 (opp. c ...
• dcv decision category variables    判定分类变数
• definition of decision variables    决策变量的限定
• marketing decision variables    销售决策变数
• variables    变量
• decision    n. 1.决定。 2.判决。 3.决议。 4.决心；决断。 5.【美拳】(根据分数而不是根据击倒对方做出的)裁判。 a man of decision 有决断力的人，果断的人。 come to a decision 做出法定。 decision by majority 取决于多数。 give a decision for [against] 判决对…有利[不利]。 with decision 断然。 decision table (列出对付某问题各项可选择办法的)决策表。
• for decision    提交决定
• no decision    无结果
• the decision    决定82
• to decision    根据积分评定
• addition of variables    变量相加
• adjusting variables    调整变数
• aggregation of variables    变量的归并
• antithetic variables    对偶变量
• artificial variables    人工变量
• automatic variables    自动变量
• binding variables    约束变量
• boolean variables    布尔变量
• categorize variables    变量分类
• characteristic variables    特征变量
• class variables    类变量
• cluster variables    聚类变量
• cogradient variables    同步变数

• According to the work condition of one 1450 five - stand tandem cold mill , reduction distribution as decision variable , the penalty function was established , in which rolling pressure distribution ratio was as objective function and the constraint condition of reduction distribution was as penalty term
  根据某1450五机架冷连轧机生产工况，以压下量分配为自变量，以轧制力成比例分配为目标函数，将压下量分配的约束条件作为惩罚项，建立惩罚函数。
• ( 6 ) the reservoir operation function is established utilizing the optimal dispatching results . the state variable and decision variable of the operation function is discussed , and the stepwise regression method is used to derive the operation function . because of the nonlinear features of the function have n ' t been reflected in traditional regression methods , the back - propagation neural network model is introduced to establish the operation function
  ( 6 )利用水库优化调度结果建立水库调度函数，在分析水库调度函数各特征量的基础上，介绍了用逐步回归方法建立水库调度函数的具体过程，考虑到传统回归方法未能反映调度函数的非线性特性，引入bp神经网络模型求解模型，建立水库调度函数。
• Taking xinzhou city as the case , the paper analyzes the city ' s actual situation of water supply , available water sources and their amount , distribution and development . it also calculates the mid and long term needed water amount and insufficient water amount in the city . taking the natural , commercial and life material properties and environmental function of water sources into full consideration , taking the satisfaction of the needed amount of the city and the balance and the largest capacity of every water source as the prerequisite , the paper aims at the mid and long term water supply sources ( north water sources region , douluo water sources region , shuiquanwan water sources region ) and the lest spending on the investment and operation of the self - equipped wells ; through the determination of decision variables , a model of economic management for the city ' s water supply is established , witch carries out the mid and long te rm optimal operation of water supply for the city
  本文以忻州市为例，分析了忻州市供水现状，可供水水源、水资源量、分布及开发利用情况，预测了中长期需水量和缺水量，充分考虑水资源的自然属性、生活资料属性、商品属性和环境因素功能，通过决策变量设置，在保证城市需水量、水资源平衡和各供水水源最大供水能力的前提下，以开采忻州市中长期供水水源(北水源地、豆罗水源地、水泉湾水源地)和自备井开采的投资和运行费用最低为目标，建立了城市供水水源优化调度经济管理模型，运用线性规划方法进行了城市中长期供水水源优化调配。
• By introducing the concepts of constraints measure and feasible degree , the extent to which the decision variables subject to the inequality constraints and equality constraints is described and then the self - adaptive penalty function is constructed , whose values are adaptively changed with the constraints feasible degree
  该策略通过引入约束可行测度、可行度等概念来描述决策变量服从于不等式约束和等式约束的程度，并以此构造处理约束条件的自适应惩罚函数，惩罚值随着约束可行度的变化而动态自适应地改变。
• A rate - dependent damage evolution modified zwt nonlinear constitutive ralation is adopted , an object function of least square was established according to the experimental results . the searching space of each decision variable was foreordained with conventional optimizing method , and all parameters in zwt model for solidified pf resin were determined with generic algorithms
  基于实验曲线构建了最小二乘形式的目标函数，并采用传统优化方法辅助设计了各个决策变量的搜索空间，进而用遗传算法确定了损伤型zwt非线性粘弹性本构关系中的材料参数。
• The paper also analysis the change of benefits and distribute of the water resources when we have different prices on yellow river water . in consideration of the short of yellow river , the paper presents the optimization decision variable , i . e . , the yellow river water volumes used for irrigation , by applying the tolerance approach of fuzzy linear programming
  鉴于目前灌区已超计划用黄河水，将来无法实施充分灌溉的事实，本文对引黄可供水量进行了水资源模糊优化，并运用模糊线性规划容差法，给出了最大隶属度下的引黄水量最优决策方案。
• Fourthly , analytic hierarchy process is proposed as a tool that can effectively handle the complex , qualitative decision variables involved in outsourcing decision making . at last , this paper gives a demonstration through the simulation of zhejiang fuxiang packaging co . , ltd . this simulation shows a thread for enterprise how to progress outsourcing decision making in real life
  最后，本文通过对浙江富享纸制品有限公司的物流外包决策的模拟分析，进一步回顾了前面各部分的内容，展示了如果在实际企业当中运用本文提出的决策模型、决策过程和决策方法。
• For applying the hybrid optimization algorithm to solve the optimization problem with constraints , a self - adaptive penalty strategy for handling the constraints is designed , which is used to convert the optimization problem with inequality constraints and equality constraints to the one only with the upper and lower bound constraints of the decision variables
  为了便于应用混合优化算法对约束优化问题进行求解，设计了一种处理约束条件的自适应惩罚策略，用于将具有不等式约束和等式约束的优化问题转变为仅包含决策变量上、下限约束的优化问题。
• With the guidance of such theories and rules mentioned above , the one - to - one marketing model that is designed in this paper can be summarized as follows : the clienteles is its center , the one - to - one work team is its soul , and the logistics resources chain is its tools to serve clienteles . on the basis of satisfying the clienteles " decision variables ( 4cs ) , the corporation makes its marketing decision by the two - way communication with the clienteles , pays attention to maintain and exploit the clienteles , and supplies clienteles the systematized and personalized logistics service
  以上述理论和原则为指导，本文构想的“一对一”营销模型可概括为：以客户为中心，以“一对一”团队为灵魂，以物流资源链为服务手段，第三方物流企业通过与客户的双向沟通，在满足客户决策变量( 4cs )的基础上制定营销决策( 4rs ) ，注重客户的保有和开发，实现客户的系列化、个性化的物流服务。
• When the paper uses the optimization regulation , it divides the management time into " t " stages according to ten days to make up the decision having many stages of the reservoir ' s optimization regulation , and it takes the reservoir ' s retain quantity of water or retain status of water and confiscated quantity of water a s condition variable , takes the water quantity of drawing off or quantity of electricity as decision variable . when the confiscated quantity of water can be known or be forecasted in every stage during the period of management , that is to say the confiscated water process can adopt the determined process , we can make up determine dynamic plan model with many stages and take the minimal lacking water as objective function
  在动态规划方法中把水库的整个调度期，按句划分为t个时段，以水库的蓄水量s或蓄水位z和入库水量q作为状态变量，以水库放水量q或电站出力n或发电量e作为决策变量，构成一个多阶段决策过程，当计划调度期内各时段的入库径流量已知或可以预报，即入库径流过程可以采用确定性径流过程时，分别按缺水量d最小作为目标函数建立多阶段确定性动态规划数学模型。