查询词典 objective

Furthermore, buckling effect factors and their influence law are exploited. Finally, combining the character of piles foundation with high bridge piers with engineering practice, four optimal mathematic models are proposed and flow diagram of optimization analysis is fulfilled by the computer optimum program. A numerical example is analyzed to get optimal solution by using this program. Meanwhile based on the optimal model with buckling coefficient as the objective function, parameter variables are discussed about their effect rule toward the optimal value of objective function.

最后，针对高桥墩桩基础的特点，在基本优化模型的基础上，根据不同的目标函数建立了相应的优化模型，给出优化设计算法流程图，编制了相应的优化计算程序；并根据高桥墩桩基的工程实际设计了一个数值算例，采用本文编制的优化计算程序对该结构进行优化，得到了优化后的最优解；同时，采用高桥墩桩基屈曲系数作为目标函数的优化模型进行因素分析，初步探讨了参数变量对目标函数最优值的影响规律和程度。

For this dual-objective consideration, we propose a multiple-objective optimality criterion－Ψα-optimality criterion, and the correspondingΨα-optimal design is derived in terms of canonical moments.

针对上述考量，我们提出一个多重目的最适性准则(multiple-objective optimality criterion)，称为Ψα-最适性准则，并利用正规动差技巧求得在Ψα-最适性准则下之最适设计的解析解。

An instance of sustainable land use planning in Zigong region passing through time slicing 2010, 2015 and extending into 2020 shows that the genetic algorithm integrated in multi-objective fuzzy optimum dynamic programming is conductive to solve the multi-objective coordination by.

自贡市的实例表明，该方法有助于解决多目标协调问题，并通过提供多方案选择性，从而使规划更具灵活性，同时又便于充分吸纳公众参与，减少规划中的不确定性，增加规划的科学性、现实性和可操作性。

In order to solve the problem that the Multi-objective Evolutionary Algorithm used in reactive power optimization currently has the shortcomings of time consuming computation, poor orientability and applicability,a ε-omination based MOEA was applied in reactive power optimization.According to different significance among objective components, an adaptive ε-omination was created and relevant post-evaluation fuzzy logic controller was established to select solution.

针对多目标无功优化方法存在寻优时间过长，优化结果针对性不强以及难以实现自动实时控制的问题，将一种基于ε-支配域的多目标进化算法应用到多目标无功优化的求解中，根据多目标模糊评价函数各目标分量的不同重要程度，构建出自适应ε-支配域，生成相应的后评价模糊控制器以实现优化结果的智能选择。

Objective Our objective is to study the pathogenicity of the single HGV infection.

目的 探讨单由庚型肝炎病毒感染对肝脏的致病性。

Objective geology data is to show the objective such as the rock mine core that study in geological perambulate, science and presses formulary keep, cuttings, specimen, sample, smooth chip reachs concerned data.

实物地质资料是指在地质勘查、科学探究和其他有关生产技术活动中所采取并按规定留存的岩矿芯、岩屑、标本、样品、光薄片等实物及有关资料。

Objective To explore the objective evidence of the corpus biochemical changes in rabbits for postmortem diagnosis of potassium intoxication.

目的研究家兔钾中毒死亡后的尸体化学变化特征，为钾中毒的法医学鉴定提供参考。

Objective: Through a routine of postnasal drip syndrome check of the flu-infected children,we compare the respective effect of treating the infected children with traditional Chinese and western medicine, and thus provide an objective proof for curing PNDs by traditional Chinese medicine.

目的：观察中医治疗鼻后滴漏综合征的效果，并通过观察PNDs与红细胞免疫的关系，试图证实鼻后滴漏综合征反复难愈与免疫的关系，为今后鼻后滴漏综合征的治疗提供更有效的方法。

Part 3 points out the essence and inevitability of the generation of curriculum objective on the basis of the analysis of part 2 and discussion of the predetermination of curriculum objective.

第三部分基于第二部分的问题分析及对课程目标预设实质的探讨，提出课程目标生成的实质与必然性。

The dissertation consists of four parts:Part 1 deals with the essence and characteristics of the curriculum objective and points out that predetermination and generation is one of the characteristics of the curriculum objective.

全文共分为四个部分。第一部分探讨了课程目标的本质与特征，指出预设与生成是课程目标的特征之一。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。