查询词典 objective existence

In Chapter 2, a nonmonotone trust region method with a line search technique is presented. Unlike traditional trust region methods, our method does not restrict a monotonic decrease of the objective function value at each iteration, but only requires an average of the successive objective function values decreasing.

第二章，我们提出了一类带线搜索的非单调信赖域算法，与传统的信赖域方法不同的是：我们的算法不要求目标函数值在每一步都有充分下降，而是要求目标函数的连续平均值充分下降。

Engineering design problems have two characteristics: the design variables are often monotonic in the objective function and constraints. Moreover, the objective function and constraints are often implicit functions which cannot be expressed explicitly in terms of design variables.

工程最佳化设计问题通常有两个特性：设计变数在目标函数与限制条件常具有单调性，且其目标函数与限制条件常为内隐式函数，也就是不能以设计变数来表示其外显形式。

As for the multiple objective decision making and analysis problem under risk is concerned, a practical decision analysis principle called Aspiration level principle is proposed, the concept system for solutions and the model system for determinitive equivalence are developed based on the classifications of decision objectives and constraints, which lay a necessary theoretical fundation of study on the multiple objective decision making and analysis problem under risk.

本文就风险型多目标决策分析问题，提出了一种适用的决策分析原则──希望水平原则，并基于决策目标和约束的分类，给出了解的概念体系及确定性等价模型体系，为进一步研究风险型多目标决策问题提供了必要的理论基础。

Objective Objective To study the effect of Mycobacterium tuberculosis on IFN-γ signaling pathway in macrophages.

目的：探讨结核分枝杆菌对γ-干扰素信号转导的作用。

This paper analysed on the subjective and objective and objective latent danger facter that slip up in 1 % Atropine mydriatic drop in ophthalmic nursing practice, and expounded the appropriate precautionary measures.

本文对在眼科治疗护理操作过程中，造成散瞳剂误滴差错发生的潜在危险因素，从主观到客观做了详尽的分析，并阐述相应的预防措施。

Objective The purpose of this study was to describe the changes of resonance characteristics of the nasal cavity, including nasal sinuses, and nasal airway resistance after endoscopic sinus surgery, through objective measurement of nasality and NAR before and after ESS.

目的 通过对慢性鼻窦炎Ⅰ型患者行内窥镜鼻窦手术(endoscopic sinus surgery， ESS)前后鼻音及鼻腔阻力检测，探讨此S后鼻腔鼻窦共鸣特性的改变及鼻腔阻力的变化特点。

The objective weight adopts entropy weight coefficient method. Numerical simulation demonstrates the effectiveness of the combination of subjective weight and objective weight.

实例说明，用主观权重和客观权重相结合得出的权重值对各方案进行评价，要比仅用主观权重值对方案进行评价的结果优势明显。

Objective To explore the application of objective management in clinical nursing teaching in operating room.

目的 探讨目标管理在手术室护理带教中的应用。

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。

When I started coding, I had problems with the ASF file writer.

当我开始编码，我曾与ASF文件作家的问题。

I know that in one of the schools the boys have risen up in the classroom and enlisted in a mass.

如果你们也和他们一样，是集体自愿的话，你们的老师将是多么地光荣啊。