A semantic data modeling technique is employed to represent the logical organization of engineering design data.
本文采用语义数据建模技术表示工程设计数据的逻辑组织结构。
Technical engineering services will include design, development, integration, deployment, training and data management.
工程技术服务将包括设计、开发、集成、部署、培训和数据管理。
The Ares I-X is expected to make an unmanned, two-minute flight at the end of the month to check out basic design concepts and gather engineering data.
为了检验其基本设计理念，同时收集工程数据，预计战神一号X型将在本月底作一次两分钟的无人驾驶飞行。
At the same time, ERP companies are increasing their ability to handle and maintain engineering and product design data, which will put under a big question mark the potential implementation of PLM.
同样的，ERP公司也将提高其管理和维护工程及产品设计数据的能力，而这将给PLM实施的前景打上大大的问号。
Design data is reviewed by an approved engineer not responsible for the generation of the original document and approved by the Engineering or Technical Director.
设计资料的评审工作，由经认可的，未参与原始文件编制工作的工程师负责，并且设计资料应由工程总监，或技术总监进行核准。
Perfect and mature methodology for data base design can make the process more systematizing and engineering.
数据库设计方法学的成熟与完善，将使这一过程交得更加系统化、工程化。
The article sets forth the design characters, functions, data structure, model and engineering calculation of this system.
文章阐述了该系统设计的特点、功能、数据结构和模型、工程计算等问题。
The analog result coincides with production data, this shows that the established model can be used for engineering design and guiding production.
模拟结果与生产数据相吻合，表明所建立的模型能够用于工程设计和指导生产。
The curves of stop band width vs. geometric and constitutive parameters were provided as the optimal structure data for engineering design.
提供了阻带宽度与各结构、材料参数的关系曲线，为工程设计提供了优选结构的参考数据。
In order to resolve the problems of energy saving and safe operation of boiler water treatment device, applies computer supervisory control and data acquisition system on engineering design.
为了解决锅炉水处理装置节能和安全运行问题，在工程设计中采用了计算机监控和数据采集系统。
The data structure design of free curve and surface reconstruction is one of the key technologies of developing reverse engineering software.
自由曲线曲面重构的数据结构设计是开发逆向工程软件的关键技术之一。
A data management system (DMS) for engineering design can support hierarchical decomposition, multiple levels of abstraction, concurrency control and design evolution.
工程设计数据管理系统(DMS)可以支持设计的层次分解、多级抽象、并发控制和设计进展。
The calculated data are checked by the measured data, and also the results on the test and check are satisfactory to us for the design and engineering requirements.
利用计算机测试技术对软件进行了全面测试，并且，利用实测资料进行了验证，测试和验证结果说明可以满足设计及工程要求。
In the paper, a new melt crystallization technology was developed to purify octyl phenol, which can provide the basic data and theoretical instruction for industrialization and engineering design.
本文研究开发的辛基酚熔融结晶精制提纯新技术，为工程放大和产业化设计提供基础数据和理论指导。
It is a convenient method to estimate design wave parameters by utilizing calculation chart for wind wave factors in case there is no observed hydrologic data at engineering site.
在缺少海洋水文观测资料的情况下，利用风浪要素计算图确定风浪尺度是工程人员推算设计波浪的简便方法。
The system model based on computer aided design and expert system techniques is established through analytical studying on the engineering data of rock drift tunneling.
通过对岩巷掘进工程资料的分析研究，建立了基于辅助设计和专家系统技术的系统模型。
Compare with metals material, engineering plastics are a sort of new type project structure material, and lack the complete theories method and data in design and choice of materials.
工程塑料是一种新兴工程结构材料，与金属材料相比，在选材、设计和使用方面缺乏系统完整的理论方法和资料。
Reverse engineering technology has been applied to vehicle body design, and data point compression is an important link of data points pre-process in reverse engineering.
逆向工程技术已广泛应用于汽车车身设计中，而数据点压缩是逆向工程中数据点预处理的一个重要环节。
The paper introduces the method of data fitting, programming and application of general listing function to engineering, surveying and design.
介绍了工程实验、勘测、设计中常见的列表函数之数值拟合方法、程序实现及工程应用。
The differences between reverse engineering (re) and traditional obverse design were compared, and the coordinate data collecting and modelling in re were discussed.
比较了逆向工程技术(RE)与传统的正向设计的差别，对于实施RE中的坐标数据采集和建模技术进行了论述。
The basic data were furnished for the exploiting new synthesis method, engineering design and industrialized production on 1, 2-cyclohexanediol.
同时还测定了1,2 -环己二醇的熔点和熔化热，为该产品的新工艺开发、工程设计和工业化生产提供了基础数据。
Moreover, the calculation results are highly precise, enabling this program to be adopted in refrigeration engineering design, relevant scientific data calculation and assistant teaching.
用户界面友好，程序运行平稳，快捷，直观，覆盖面广，计算结果精度较高，适用于制冷工程设计和相关的科研数值计算和辅助教学。
These data will provide reference for theory research and engineering design.
实验数据将为理论研究和工程设计提供参考。
Experience and monitor data indicate that design and construction of the deep excavation engineering are successful.
施工实践和监测数据表明，工程的设计和施工取得了圆满成功，为类似基坑工程积累了宝贵经验。
Starting with release 3.0, Engineering Collaboration MCAD connectors can work with the PLM Design data model only. This chapter descriptions using ec with the Design data model.
从3.0版本开始，工程协同MCAD连接器只能使用PLM设计数据模型。这章只描述用EC操作设计对象模型。
The numerical results agree well with experimental data and provide theoretical basis for engineering design of detonation wave igniter.
并与试验结果进行了对比分析，数值模拟结果和试验结果符合很好，为爆震波点火器的工程设计提供了理论依据。
The result of numerical simulation provides much valuable reference data for theory research and engineering design, so the conclusions have higher project application value.
数值模拟的结果为理论研究和工程设计提供许多有价值的参考数据，其结论具有较高的工程应用价值。
The dynamic model is proved to be in good agreement with the experimental data. It can be used for engineering design.
该动力学模型与实验数据吻合良好，可用于工程设计。
The dynamic model is proved to be in good agreement with the experimental data. It can be used for engineering design.
该动力学模型与实验数据吻合良好，可用于工程设计。
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