查询词典 system engineering

Engineering system multidisciplinary design optimization method and...

最后对集成环境的实施和验证做了相应的阐述。

Based on the study of the system model in different flight conditions, and by use of real-time compensation in inertial guidance, a method is put forward for selecting the error compensation model and the model of compensation evaluation based on the engineering background.

通过研究飞行工作环境变化导致的系统模型差异，结合惯性制导实时补偿方法，提出了基于工程背景的误差补偿和补偿评估模型的选取方法。

Compared with the other crops, wheat was hard to establish higher efficient regeneration system and the genetic transformation of wheat was the stage of establishment and improvement, which were main factors that hinder the development of gene engineering of wheat.

但与同类作物相比，小麦不易建立高效成株体系，且小麦遗传转化仍处于建立和优化完善体系的阶段，是妨碍小麦基因工程顺利开展的重要原因。

With this, Oerlikon Schlafhorst once again revolutionises the processes of winding technology. Individual package design, maximum flexibility and productivity are performance features of the system that are going to influence the dynamics of the textile market in the future. A pattern-free ackage build, composition of the package properties at the touch of a button on the Informator, flexible format configuration: package engineering as you and your customers want it. You can match the package quality individually and without compromise to the process requirements.

其独一无二的筒子成形，极高的灵活性，至高的产能以及卓越的性能都将引领纺织技术的未来； Preci FX 高度智能，操作简易，用户只需轻触开关，即可轻松调节筒子参数，以满足您的下游客户对筒子规格的不同要求，而且，筒子质量不受络筒方式影响，筒子完全无重叠，且具有优异的特性，从而，实现了筒子质量和产量的双重突破。

There are many fluid-structure coupling systems with rotationally periodicity in engineering. It is necessary to do the fluid-structure coupling analysis on this class of system in order to ensure their safety and reliability.

工程中存在大量的具有旋转周期性的流固耦合系统，为了保证该类系统在使用中的安全性及可靠性，有必要对其进行流固耦合动力分析。

As a professional engineer, or carry the same wide-ranging responsibilities for stakeholder interactions, for system integration, and for synthesising overall approaches to complex situations and complex engineering problems.

在以下情况中：对stakeholder interactions，对系统集成，整合所有的方法去解决一个复杂的情况或是一个复杂的问题。

First, characteristics of product models in traditional design and concurrent design are compared. Therefore, thoughts of design object and design process working in the double harness are put forward. And, two typical representation methods of product model, and their localization are expatiated. Concept of generalized engineering semantic feature is defined. State of product design model is expressed. Then, an integrated representation method of product model is advanced. Based on the Pro/Engineer software platform, product-modeling system for product general information model is set up.

首先，分析和比较了传统设计与并行设计中产品模型的特点，提出了并行设计中同时考虑设计对象并行与设计过程并行的思想；在阐述两种典型产品模型表示方法，分析其片面性的基础上，引入了广义工程语义特征的概念，表达了产品设计模型的状态，提出了一种集成的产品模型表示方法；基于Pro/E软件平台，建立了产品广义信息模型建模系统。

First, characteristics of product models in traditional design and concurrent design are compared. Therefore, thoughts of design object and design process working in the double harness are put forward. And, two typical representation methods of product model, and their localization are expatiated. Concept of generalized engineering semantic feature is defined. State of product design model is expressed. Then, an integrated representation method of product model is advanced. Based on the Pro/Engineer software platform, product-modeling system for product general information model is set up.Second, relationships between different product models and approach of data exchange are analyzed.

首先，分析和比较了传统设计与并行设计中产品模型的特点，提出了并行设计中同时考虑设计对象并行与设计过程并行的思想；在阐述两种典型产品模型表示方法，分析其片面性的基础上，引入了广义工程语义特征的概念，表达了产品设计模型的状态，提出了一种集成的产品模型表示方法；基于Pro/E软件平台，建立了产品广义信息模型建模系统。

It has been drawn in engineering verifications that the fundamental theories and analysis methods are very useful in piping system design and operation.

模拟仿真实验和工程验证表明，这些基本理论和分析评价方法是用于指导系统设计和运行的有效手段，在工程应用中取得了巨大的经济效益和社会效益。

Based on the application of welldeveloped and advanced computer software technology and international standard network and communications technology, Guangxi highway engineering construction administration system has been developed and integrated with a series of systems with the combination of home and abroad construction administration models.

广西公路工程施工管理业务系统在充分利用成熟、先进的计算机软件技术和国际标准的网络及通讯技术基础上，结合国际和国内施工管理模式，开发并集成了进度管理系统、费用管理系统、质量管理系统和合同管理系统、办公自动化业务，信息交流系统，以及建设办内部使用的工资人事管理系统、固定资产管理系统等。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。