查询词典 optimization

In the research foundation of reconstructing leading hole into swirl hole, board hole, blocking hole and other internal energy dissipation ,this paper adopts the method of combining optimization design , experimental study and theoretical analysis together, and discusses barrage effect of level rotary internal energy dissipation discharge tunnel with shaft inlet, and obtains the preliminary achievement of testing and theoretical research.

本文在导流洞改建为旋流洞、孔板洞、洞塞洞等内消能工的研究基础上，采取优化设计、试验研究与理论分析相结合的方法，探讨了竖井进流水平旋流内消能泄洪洞的阻塞效应，取得了试验和理论研究方面的初步成果。

This paper mainly has the research of random factors presented in reliability analysis and optimization design based on probability of all kinds engineering structures (including truss and beam structures etc.).

文中针对杆系结构在可靠性分析和基于可靠性的优化设计中可能出现的各种随机情况开展了深入系统的研究，主要内容包括： 1。

In a new development phase, iRest people will carry forward the corporate service spirit of "love, confidence, carefulness, concentricity, trouble-saving and assurance", target on making the company better, larger and stronger and creating novelty, optimization and famousness, make great efforts to promote technical innovation, vigorously participate in international competition, bring into play the superiority of iRest and Haozhonghao brands, give prominence to the main business, take a comprehensive business and diversified development, keep surpassing itself and consolidate its domestic leading position and international front-ranking position in massaging apparatus industry.

面对新的发展时期，艾力斯特人将秉承&爱心、信心、用心、同心、省心、放心&的企业六心服务精神，以做好、做大、做强，创新、创优、创名为目标，大力推进科技创新，积极参与国际竞争，发挥&iRest&、&豪中豪&品牌优势，突出主业，综合经营，多元化发展，不断超越自我，继续巩固按摩器具行业龙头和国际领先企业地位。

The traveling agent problem is a complex combinatorial optimization problem.Ant colony algorithm suits to solve nondeterministic polynomial problem,as it is a new evolutionary algorithm,has the characteristics of parallelism,positive feedback and heuristic search.

旅行Agent问题是复杂的组合优化问题，蚁群算法作为一种新的生物进化算法，具有并行、正反馈和启发式搜索等特点，适合求解NP难问题。

Based on the design of key aspects, the particle swarm optimization algorithm is used to design a flattened broadband transmission spectrum with transmission loss of nearly 50%.

根据设计中的关键技术，利用粒子群优化算法设计了长周期光纤光栅传输损耗为50％的平坦传输损耗谱。

Reactive power optimization of power system is not only an effective means to ensure power system operation securely and economically, but also one of the most important methods to improve the voltage quality and reduce the transmission loss.

电力系统无功优化是保证电力系统安全、经济运行的一项有效手段，是降低网络损耗、提高电压质量的重要措施。

It was show that the genetic algorithm has better application prospect in the optimization of gear transmission.

同时指出，遗传算法在齿轮传动优化设计中有较好的应用前景。

For the case of no transmission capacity constraints , an efficient optimization method has already been developed for solving this problem.

在不考虑输电容量约束的情况下，已提出了解决这一问题的计算效率较高的直接优化方法。

Such as fuzzy optimization of the outer ring of Three Axes Simulant Table, micro-positing tool rest driven by PZT and flexure hinges combining screw with slide.

解决了三轴仿真转台外框架，压电陶瓷驱动微进给刀架结构以及丝杠与溜板连接用柔性铰链结构的模糊优化设计问题。

As the main tool of crude oil transportation on the sea, the large crude oil tanker has complex structures and enormous wastage of steel, so the structural optimization of this kind of ship is fairly significant in decrease of steel wastage and improvement of design level.

大型油船作为海上原油运输的主要工具，结构复杂，钢材消耗量大，因此展开结构优化研究，对减少钢材用量，提高设计水平，有着重要意义。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。