查询词典 analytical facility
- 与 analytical facility 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The science reasonable definite key position transportation facility construction the order of priority, provides the basis for the science reasonable plan and the management transportation infrastructure construction.Determined reasonably synthesis transportation key position development scale and construction key, a plan, implements by stages, formsthe necessary consummation gradually in the plan time, the function complete Sichuan Yunnan Guizhou Province intersection region comprehensive transportation key position.
科学合理的确定枢纽交通设施建设的优先顺序,为科学合理规划和管理交通基础设施建设提供依据,合理地确定综合交通枢纽的发展规模和建设重点,一次规划,分期实施,在规划期内逐步形成配套完善,功能齐全的川滇黔结合部区域综合性交通枢纽。
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Beijing may the wide band surfer hotel facility be very complete, the space is also enough.
北京可以宽带上网的旅馆的设施很齐全,空间也足够。
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It happens also that I was born with rather more than the average facility putting them into words. In consequence, I am a writer and editor, which to say, a dealer in them and concoctor of them.
也碰巧我天生就有把想法变成文字的能力,因此我成了一名作家兼编辑,也就是说,我是不断产生和调制想法的经销商。
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MCGS and constant pressure water supply system of integration automation experimental facility
介绍了以变频器构成的新型恒压供水系统,详细说明了系统原理、结构以及具体器件的选择。
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Excellent production equipment and more than 9000 square standard workshop and consummation control system and rigorous check-out facility.
精良的生产设备和9000多平方标准厂房及完善的管理制度和严谨的检测设备。
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SAS/LAB software presents the most appropriate choices at each step of the analysis, provides a journal facility for saving results, and offers extensive context-sensitive help.
SAS /实验室软件列出的每一步骤的分析是最适当的选择,提供了为保存结果并提供广泛的相关的帮助的一种工具。
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We also develope the corresponding rational composite Bezier curve with geometric continuous design facility.
本文还将这一方法推广到有理情形,提出了有理组合Bezier曲线的几何连续设计方法。
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This method is applied in the computer control of experiment facility for process control.
谊方法在过程控制实验装置的计算机控制中得到应用。
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The collimator neutron flux is drawn from the horizontal channel by the use of SPRR-300 as a neutron resource. The convector made of 6LiFZnS and the long focus professional twilight lens with the small field of view are used, and the digitalized CCD camera is developed by the use of scientific grade CCD chip, the double thermocouple refrigeration and 14bit A/D convector. The image grabbing, processing and analyzing software of double bytes has been developed by the use of Visual C++ and C++ Builder, and the facility of anti-radiation for CCD is set up.
采用6LiFZnS材料中子转换屏、长焦距、小视场专用微光镜头等光学组件,利用科学级CCD芯片、两级热电偶制冷技术、14bit模数转换技术研制了数字CCD摄像机,采用Visula C++和C++ Builder为工具,开发了双字节图像采集处理分析软件包,并设计了成像系统辐射防护装置,构成了热中子数字成像系统。
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PSO is a population-based optimization algorithm, which mimics the social behavior of animals in a flock. It makes use of individual and group memory to update each particle position allowing global and local search optimization. The objective function considered was the total weight of the structure subjected to stresses, displacements and forces constraints. The effects of the parameters were investigated as well and such combination of tuning parameters promote a better global search behavior avoiding premature convergence while rapidly converging to the optimal solution. Results showed the effectiveness of the proposed method by comparing with ANSYS Design Optimization Tool (zero-order method). The PSO with the tuning parameters makes it an ideal method for offshore wind turbines foundations optimization tasks.(2) A reliability analysis method for pile foundation bearing axial loads based PSOThe performance function of pile foundation's axially bearing capacity sometimes is nonlinear and complex, on the basis of geometric meaning of structural reliability index, an optimum model with PSO for structural reliability analysis under arbitrary random variables was established, The PSO algorithm is very efficient to solve global optimization problemsIts use in structural reliability field presents not only the advantage of its facility of implementation, but also the possibility to obtain the design point and the failure probability with a good accuracy. In addition, PSO is a zero order algorithm, for no derivative is necessary for its implementation.
本文的研究针对桩式海上风机基础结构的特点,在国内外有关研究成果的基础上对海上风机基础结构优化设计理论和可靠度方法一些相关问题进行了较为深入的研究,具体做了以下几个方面的工作:(1)基于粒子群优化的桩式海上风机基础确定性优化设计方法桩式海上风机基础的优化设计是一个复杂的、非线性约束的优化问题,针对传统的基于梯度信息的优化方法在处理非线性问题中易陷入局部最优解的问题,本文将一种耦合惩罚函数的PSO算法引入到海上风机基础结构概念设计中,PSO算法是从群体动物聚集觅食这一活动中受到启发而发展的,该算法利用个体和群体的信息共享不断改进自身的位置从而进行局部和全局最优搜索,本文中以桩和三脚架连接段直径及壁厚为设计变量,以基础总重量作为优化的目标函数,在给定的约束条件下建立了三脚架基础优化数学模型,另外本文还研究了PSO参数变化对结果的影响,协调的参数组合可以避免陷入早熟收敛而能够快速的获得全局的最优解,通过与ANSYS优化模块的计算结果比较验证了该方法的有效性,本方法为海上风机基础的确定性设计提供了一条有效的途径。
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- 推荐网络例句
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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。
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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。
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What is the topic sentence of this article?
这篇文章中心的句子是那一句?