This marginal says that if the value of the brownie variable could ever be -1, the objective function would improve by 0.275, but of course that is not useful for this problem's setup.
如果巧克力松糕变量的临界值可以是-1，那么目标函数就还可以改进 0.275，但是对于这个问题的具体情况来说，这当然没什么用处。
The objective function on line 20 minimizes the total food cost as the total of each decision variable (amount of food) multiplied by that food's cost per unit.
第20行的目标函数要对食物的总体成本实现最小化，该值是每个决策变量(食物数量)乘以每单位食物成本的结果。
Therefore, the x2 variable would change the value of the objective function by 0 if it could ever be relaxed.
因此，如果x2变量还可以再变化，那么目标函数的值只会变化0。
Objective To analyses the traditional Chinese medicine syndrome of cerebral arteriosclerosis, by the ways of clinical epidemiology and variable cluster analysis.
目的应用流行病学和变量聚类分析的数理统计方法，对脑动脉硬化进行中医分型。
Objective To relax linear assumption of explanatory variable in classical linear model and explore semiparametric regression model.
目的放宽经典线性模型中的解释变量的线性假定和探讨半参数回归分析模型。
Objective: To investigate the effect of acute hypervolemic hemodilution (AHHD) on the patients and clinical security and feasibility by using the double variable parameters formula.
目的：探讨应用双变量输注方案实施急性超容血液稀释(AHHD)对机体的影响，并评价其临床应用的安全性及可行性。
Objective: To explore the application of dummy variable in statistical analysis.
目的：探讨哑变量在统计分析中的应用。
Objective: to acquire the variable region gene of light chain of monoclonal antibody against human retinoblastoma.
目的：获得抗人视网膜母细胞瘤单克隆抗体轻链可变区基因。
Objective to obtain the VH and VL variable region genes of murine McAbs to human CD molecule.
目的获取系列鼠抗人CD分子单抗的轻链及重链可变区基因并进行克隆和测序。
The users can define design variable, constraints condition and objective function by the alternative function of computer interface, by which the optimization module can be set up expediently.
用户可以通过人机界面的交互功能确定设计变量、约束条件及目标函数三要素，实现了优化模型建立的柔性。
Objective: To reduce the risk of 3 -terminal mismatch between primers and template and increase the sensitivity of polymerase chain reaction (PCR) in the detection of variable region of DNA.
目的：通过使用3末端碱基游移混合引物，减少引物末端错配，提高多变区基因片段的PCR检测阳性率。
Optimal maintenance policy problem in a system is discussed and analysed in this paper. Due to the random variable concerned, one objective mathematical model of expectation value is developed.
本文讨论了系统的最优维修策略问题，考虑到题目中所涉及的变量大多为随机变量，我们建立了单目标的期望值模型。
The allowable availability was selected as constraint, the maintenance cost was identified as optimization objective, the maintenance cycle was as optimal variable, the optimization model was set up.
以设备许用可用度为约束条件，以维修成本最低为目标，以维修周期为变量，建立设备维修优化模型。
The fuzzy controller ACTS as an adaptive gain variable linear optimal controller, and it can satisfy the multi objective control requirements of the TCSC system.
该模糊控制器相当于自适应变增益的线性最优控制器，能满足系统多目标控制的要求。
Objective: To investigate the variable association of nitric oxide, nitric oxide synthase and the immune function of the red blood cells in blood of the patients who injected heroin by way of vein.
目的：探讨静脉注脉射海洛因者血中一氧化氮、一氧化氮合酶与红细胞免疫功能变化的关系。
Objective to investigate the affects of affinity tag on binding activity of single chain variable fragment (ScFv) to antigen using different immunological assays.
目的探讨在不同的免疫学检测方法中，与单链抗体相连的亲和标记肽对单链抗体与抗原结合活性的影响。
Objective: To study a bivariate risk model with variable premium rate.
前言：目的研究一类可变保费的双险种风险模型。
Objective: To study the disturbance creatd by the variable transformation within regression parameters of nonlinear biology models and find a new method removing or reducing the disturbance.
目的：研究变量代换对非线性生物模型回归参数的干扰，寻找消除或减少该干扰的新方法。
Objective To explore the variable relationship among carotid canal, jugular pit and hypotympanum to provide applied anatomic data for the operations of jugular pit and hypotympanum region.
目的探讨颈动脉管、颈静脉窝与下鼓室的变异关系 ，为此区域手术提供可靠的解剖学资料。
Objective The work was designed to estimate the relative importance of each variable in multiple linear model.
目的 ：在多元线性模型中 ，估计各自变量的相对重要性。
An optimization model is presented, in which the production of the horizontal well is regarded as an objective function and the perforation distribution as a decision making variable.
建立了以水平井产量为目标函数、以孔眼分布为决策变量的优化模型，将其计算结果与均匀流入剖面、均匀射孔分布的结果进行了对比。
The main objective of the study may be to compare the responses on this variable when each individual has been assigned to one of two or more treatments groups.
的主要目标是研究可比较的答复时，就这个变量每个已分配到两个或更多的治疗组。
This paper deals with optimal design of a vehicle frame. The unevenness of the dynamic stresses in vehicle frame is taken as objective function and the size of cross -section as design variable.
本文以表征汽车车架动应力不均匀度为目标函数，以截面尺寸的大小为设计变量，对车架进行了优化设计。
Modifying the objective function of FCM and introducing a variable as the parameter to control the tight degree of neighborhood effect present a spatial model to FCM clustering algorithm.
本文改进了传统FCM的目标函数，引入控制邻域作用紧密程度的参数，提出了一种能够更加合理地运用图像的空间信息，改进的模糊c -均值聚类算法。
It is extremely difficult directly to measure the temperature of gasification layer, which is an important variable of reaction objective parameters in a gas gonerator.
煤气发生炉气化层温度是反应目标参数蒸汽分解率、产气量和有效成分的重要参数，但直接测量温度难度较大。
Because the objective function of the safety of factor is nonconvex, multi-variable, and existing many minimums, searching the most dangerous failure surface usually is difficult.
由于安全系数的目标函数是非凸的、多变量的并且存在多个极小值，所以一般边坡最危险滑弧的搜索是困难的。
During the development of oilfield, the remaining oil saturation is a variable dominated by many kinds of subjective and objective factors, so it is difficult to be forecasted.
在油田开发过程中，剩余油饱和度是一个变量，且受多种因素的共同控制，预测难度较大。
The upper objective function and constraints not only with the top decision variable, but also on the lower deck of the optimal solution or optimal values;
上层问题的目标函数和约束条件不仅与上层决策变量有关，而且还依赖于下层问题的最优解或最优值；
The upper objective function and constraints not only with the top decision variable, but also on the lower deck of the optimal solution or optimal values;
上层问题的目标函数和约束条件不仅与上层决策变量有关，而且还依赖于下层问题的最优解或最优值；
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