查询词典 engineering design

A notion of design object is proposed,based on which the design information of product is described.The composed relation,version relation,and equivalent relation are used to establish the relation design object.A version mechanism is established in the paper for engineering data management.

文中提出了设计对象的概念，以设计对象为基础组织和描述完整的产品设计信息，建立了设计对象之间的组合联系、等价联系以及版本联系，提出了设计对象的层次模型表示方法。

From the general design and arrangement of the navigation lock, this paper analyses in detail the design features and special arranging models of the navigation lock of the Spring Lake, Guilin City, which creates a precedent in aspect of building the navigation lock in the city, and therefore obtain the multiplicity of the design and arrangement of the navigation lock engineering.

从船闸的总体设计和布置，详细分析了桂林市春天湖船闸的设计特点和特殊的布置方式，开创了在城市建设船闸的先河，从而得出船闸工程设计和布置的多样性。

The PID parameter tuning of non-linear control system is set as the engineering background. The aim is the optimal design of PID parameter. On the basis of the design and research of the advanced PID parameter tuning, the mathematical model-transfer functionis developed through correlation analysis on statistical method.And with the optimization algorithm under constraint condition, the non-linear, Isqnonlin is set as object function. Then with connection of the non-linear constrain optimization algorithm and simulink technique, a set of adjust parameters which fit the performance index of the control system are found. And optimization design process and steps are provided.

本文以非线性控制系统PID参数整定为工程背景，以PID参数的优化设计为目标，在分析和研究国内外PID参数先进整定方法的基础上，运用相关分析实验统计方法建立对象的数学模型——传递函数，把PID参数设计问题转化为一种非线性优化设计问题，借助于约束条件下的优化算法，以非线性最小平方指标为目标函数，将非线性约束优化算法同Simulink仿真技术相结合，找出符合控制系统品质指标的一组调节参数。

The design tool not only could provide various core specifications and its loss characteristic curves base on the core database, but also suit for PCB windings design of non-storage-energy type planar transformer with arbitrary number of winding and layer, and arbitrary connections. It is a good design tool for planar transformer with enough engineering precision, high performance and low cost.

软件不仅可以提供基于数据库的各种磁芯规格参数和各种损耗特性曲线，而且适用于分析、设计非储能式平面变压器的任意个线圈的任意连接结构和任意层数的PCB线圈，有足够高的工程精度，为设计高性能平面变压器提供了高性价比的设计工具。

Patent and property rights are also the test design achievements. The design greatly decreases the tool set-up or takes its place, and can be used to measure the actual product status including size, shape, location, and space. The result is not only precise but also credible, and obvious. It supplies exact data for engineering design to solve the out of line problem of the aeroplane bascule point of intersection, and increases the manufacture efficiency and operating convenince.

研究的成果是减少了检验工装或替代了工装，可用于实地测量产品的尺寸、形状、位置、空间等真实状态，得到的三维数据精确可靠且直观，为工程设计解决当前飞机活动面交点不协调难题提供了准确的数据，技术含金量高操作又简便。

This subject try to search after the use of color art in the field of modern landscape design from the standpoint of color psychology, color physiology, color geography , vision feeling , environmental psychology , bionomic, landscape engineering ,etcetera correlative study , so as to find out how to make use of color art to enhance peoples' heath , how to improve the efficiency of life and job , and how to promote the city's character and quality ; and try to bring forward some idea and suggestion for the principle and method in the design of modern color landscape , and also refer to how to enhance the own designer's ability of color design in landscape field.

该文力求在环境景观设计中探索色彩应用艺术，从色彩心理学、色彩生理学、色彩地理学、视知觉、环境心理学、生态学、园林工程学等方面探讨在新时期如何合理地利用色彩来创造有利于人向身心健康、有利于提高人们工作生活效率、有利于提升城市特色和品质的现代生态性景观色彩环境；并对当代环境景观彩色设计的原则和方法以及景观设计师如何提高自身的色彩设计水平提出了一些想法和建议。

With strong economic and technological strength; company owns international top-level body underwear designer - Mr. Peng Xiuhong, he has toured Japan to engage in body underwear design studies for many years, he is the most authoritative body design instructor, combined with domestic Humanistic design style, and reasonable utilization study the human body, mechanics, and engineering, combined with high elastic fabric°¨of the three-dimensional cutting, the human body to achieve a revolutionary breakthrough to enable women to maintain a perfect body no longer subject to take medicine, injections, acupuncture, the pain of chemotherapy, and non-toxic side effects, and on Body Underwear magnet clamp on health care, the five points on the human body positioning magnetotherapy Massage, can prevent breast cancer, cervical cancer, suspended aging, and promote the body metabolism.

具有雄厚的经济和技术实力；公司拥有国际顶级美体内衣设计师--彭修宏先生，他曾赴日本从事美体内衣设计深造多年，他是国内最具权威性的美体设计导师，结合国内人文设计风格，合理利用人体学、力学、和工程学，结合高弹性杜邦莱卡布料的立体性裁剪，使人类美体达到了革命性的突破，使女性保持完美体形不再受吃药、打针、针灸、化疗的痛苦，并无毒副作用，并在美体内衣上钳上保健磁石，对人体的五大穴位进行定位磁疗按摩，可预防乳腺癌，宫颈癌，缓期衰老，促进人体新陈代谢。

Apart from simulating the manul design procedure, It is one of the main aim for the CARYD to realize the design result of longitude and cross-section profile in the entity way agreeing with the influence tendency for the reason that the solid entity design can not only provide the user with visual effect but also make it simple and exact to calculate the quantity of engineering work, particularly the earth-work of filling-in and digging-out.

铁路站场横纵断面计算机辅助设计软件除保证传统手工方法的实现，实体化设计的流行趋势也是论文作者追求的主要目标之一。实体化的设计结果不仅具有很高的可视性，利用该设计结果也使得填挖方工程数量的设计计算变得更方便、更准确。

With the support and cooperation of relevant companies, many oversea projects have been completed such as Ethiopia Water Engineering, the design of villas in Vanuatu, Chinese Garden in Vienna, the design of Karachi sewage treatment plant in Pakistan, and the design and construction of Kosu bridge in Napal etc.

在国内外有关公司的协作支持下，先后完成了埃塞俄比亚给水工程、瓦努阿图别墅工程、维也纳&中国园林&工程、巴基斯坦卡拉齐污水处理工程、尼泊尔科-苏桥梁工程等国外项目的设计、施工。

Generally speaking, this paper has thoroughly researched on the function and design methods of pyrotechnically actuated separation devices, and set forth the design method, computing model and reliability analysis model, which can be directly applied to the research, design and test of engineering.

综上所述，本文较全面地研究了火工分离装置的性能和设计方法，所提出了设计方法、仿真计算模型和可靠性分析模型能够直接应用到工程研制中，指导设计和试验。

He became prime minister in 1997 and won international acclaim for his role in the Northern Ireland peace process.

他在1997年成为总理，并且因为在北爱尔兰的和平进程中发挥的作用受到国际社会的赞许。

Mixed Page Sorting Method Using the cuttable user model, this thesis proposes a mixed page sorting method by using cutted user model in server-side and complete user model in client-side.

隐私分级利用的混合式页面排序方法针对个性化搜索中搜索结果排序的问题，本文利用隐私可控开放的用户偏好模型，提出一个在客户端和服务器端分步进行的隐私分级利用的混合式页面排序方法。