查询词典 systems engineering

The main aim of traffic engineering is on planning, design and implementation of transportation network and traffic control systems.

"交通科学的基础研究的目的是发现制约交通系统的基本规律；而交通工程的主要目的在于交通运输网络和交通控制系统的规划、设计和建立。"

In chapter 2. to two classes of specific systems in engineering, we make researches into stability with respect to their own invariant sets through the theoretic techniques of HDS. And then we bring forward sufficient conditions of uniform asymptotic stability and exponential stability with respect to their own invariant sets in the sense of Lyapunov.

第二章针对实际工程之中的两类具体系统用混合动态系统的理论方法对其关于不变集的稳定性进行了研究，提出了它们关于各自的不变集在Lyapunov意义下一致渐近稳定、指数稳定的充分条件。

Based on the recognized dimension structures, this paper further introduces the geometry reconstruction process of engineering drawings and proposes a new method-"Unitary Geometry Reconstruction for Vectorization". By analysis and utilization of the dimensioning information in a drawing, this process promotes the precision of vectorization results to meet the needs of most CAD systems.

在识别出的尺寸标识基础上，本文进一步提出了基于整体的图样重建方法，通过对工程图中的尺寸信息进行分析和使用，使矢量化结果在数据表示和精度上满足CAD系统的需要。

There is a kind of important problem that is solving linear systems in the computing problems of engineering, but sometimes they are unsolvable.

在工程计算问题中，有一类重要的问题就是线性方程组的求解问题，但有些线性方程组是不相容的。

Based on the experience and methods summed up by other researchers, the technique of cell culture was employed to study bovine follicular oocytes maturation, fertilization and the development of earlier embryo in vitro. The objective of this research is to upbuild and perfect a set of high-and-new-tech systems to obtain high-yield and high-quality bovine embryo, to provide technical operational regulations and ways and means to embryo engineering in practical production, to accumulate data for theoretical research.

本研究在总结前人研究的基础上，应用体外培养技术对牛卵母细胞体外成熟、体外受精及早期胚胎体外发育作了进一步研究，旨在建立健全一套完整的体外生产高产优质牛胚胎的高新技术体系，为胚胎工程和生产实践提供技术操作规程和方法，为理论研究积累资料。

It can provide verisimilar shift load for propulsive motor, and simulate the stable and dynamic property of the marine propeller that works under different conditions well and truly.Firstly this paper introduces the character of propeller and the effect between propeller and ship. Secondly provides a design of this simulating apparatus and selects some important parts according to the request of lab. Thirdly develops the simulating systems mathematical model to make engineering design and analysis.

本文首先分析了船用螺旋桨的工作特性以及与船体的相互作用；其次根据其特性制定了仿真装置的设计方案，并根据电力推进实验室的要求对仿真装置的主要部件进行了选择：然后建立了仿真系统的数学模型并对其进行工程设计及分析；最后详细介绍了仿真装置的DSP控制系统与主回路系统，并针对各部分的具体要求提供了相应的解决方案。

The motivation for these studies is to better understand the Anderson localization of sound and vibrations in composite media, as well as their numerous engineering applications such as elastic/acoustic filters, vibrationless environments for high-precision mechanical systems or the design of new transducers.

而这些研究也具有实际的应用价值，例如，我们可以设计出一种新的弹性波的滤波器、波导器，以及给高精密的仪器设备提供一个无振动的环境等等。

The Manufacture-Engineering Pavilion houses exhibits related to production systems. With a view towards 300mm prime, exhibits include DFM, EDA and next-generation manufacturing technologies.

制造工艺展馆拥有许多相关的生产系统，着眼于300mm Prime技术的考虑，本展馆还包括了DFM，EDA和其他新一代制造工艺。

The thesis takes Yenta Communication and Engineering School as a case to study, it is introduced the whole process on the introduction of the ISO9000 Quality Management Systems Standard and the pass of authentication, some existing problems and relevant experience are also analyzed , and the primary proposes on the application of the ISO9000 Quality Management System Standard are put forward for school.

首先，概括介绍了学校引入ISO9000质量管理体系标准的背景与现状，对学校引入ISO9000质量管理体系标准的理论研究进展进行了综合分析，在此基础上提出了本文写作思路与文章结构。

The agric system is the main carrier which has continued energy transfer between nature and biomes by peoples participating in and controlling, the Non-Linear interact of agric systems among biomes, engineering and science-technology made agric system as a great agonic whole that is complex system which has interact contracts and coordinate, and made natural production and economic production agonic association.

农业系统是人们参与控制的自然与生物间物质和能量交换的主要载体，它在农业生产中具有生物、工程等科学技术间的相互非线性作用，从而形成以自然再生产和经济再生产有机结合及其与自然条件相互联系、相互协调的巨大有机整体。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。