The Study of Numerical Analysis Textbook Construction for Science and Engineering Postgraduates 理工科研究生现代数值分析教材建设的探讨
It is significant to study the numerical methods for solving the linear complementarity problems commonly confronted in science and engineering. 许多科学与工程问题都可归结为线性互补问题,研究求解线性互补问题的数值算法是很有必要的。
The Numerical Weather Prediction ( NWP) is one of the major aspects of the atmospheric science, as well as a big user of High Performance Computer ( HPC) resources. 数值天气预报是大气学科的一个领域,是高性能计算机的重大用户。
Much the same numerical result emerged from a complementary approach described in the Science. 《科学》杂志上描述的一个互补方法得出了几乎一模一样的数值结论。
The technology of computer numerical simulation on casting process is an important frontal field of material science and technology. 铸造过程计算机数值模拟技术是当今材料科学的重要前沿领域。
In this article, the model of the complex chemical kinetics, related numerical calculation, computer science and multimedia technique were integrated. It successfully promoted the cross, penetration and complementation between different scientific realms. 本文将复杂化学反应动力学的数学模型、相关的数值计算、计算机科学和多媒体技术有机融合为一体,很好地促进了学科之间的横向交叉、渗透和互补。
In this paper we have briefly stated the applications of numerical analysis in nuclear science and engineering. 本文叙述了数值计算在物理学和核科学技术中应用的发展史概况。
This paper introduced the construction of the numerical control ( NC) technology experience and training center in Huazhong University of Science and Technology, and the role about activities of NC technology's experience teaching for training students 'comprehensive ability. 介绍华中理工大学数控技术实验和培训中心的建设规模,以及开展数控技术实践活动对学生综合能力培养的作用。
Numerical method teaching is always the weak point in the mathematics teaching of science courses. 数值方法教学一直是工科数学教学中的薄弱环节。本文论述了加强工科各专业数值方法教学的必要性;
It is possible to prognosticate the residual stress distribution in the cladding layers with developing of numerical analysis method. But that depend on the evolution of materials science. 数值模拟技术的迅速发展为预测熔覆过程中的热应力及残余应力的分布提供了可能,但结果的准确性很大程度上依赖于材料科学基础研究的进展。
The support vector machine and GA belonging to numerical optimizing method which is related closely to computer science have more and more been used. 近年来,与计算机科学密切相关的数值优化方法中的支持向量机以及人工智能领域的遗传算法在各方面得到了广泛的应用。
Numerical analysis in nuclear science and Engineering 核科学技术中的数值计算
General step that solving the problems in science and engineering such as numerical calculation, science paints is: first making use of the calculator language proceed the Fortran, the C or the Pascal to make a program, and then debugging, getting the result finally. 解决数值计算、科学绘图等科学和工程问题的一般步骤是:先利用Fortran、C或Pascal等计算机语言进行编程,再经过调试,最后得到结果。
The numerical control machine tool is the product of modern science and technology development, also is the power of modern industry development. But the development in numerical control machine tool is very imbalanced in various countries, and the unified standard has not formed. 数控机床是现代科技发展的产物,也是现代工业发展的动力,但各国发展很不平衡,没有形成统一的标准。
One course of hail cloud and catalytic test occurred in Sheyang of Jiangsu on 9 June 2000 were simulated by three dimensional numerical model for hail cloud established by Academy of Science of China. 本文应用中科院大气所建立的三维完全弹性冰雹云模式,对2000年6月9日发生在江苏射阳地区的一次冰雹云过程及其催化试验进行了数值模拟。
The numerical control is a technique which integrates various science and techniques, such as manufacturing science, computer science, automatic control theories and monitoring and controlling etc. 数控技术是集成制造科学、计算机科学、自动控制理论和监控技术等多学科的综合技术。
Computational fluid dynamics ( CFD) is a combinative production of modem hydrodynamics, numerical mathematics and computer science, and is a new science-with powerful vital force. 计算流体动力学是近代流体力学,数值数学和计算机科学结合的产物,是一门具有强大生命力的边缘科学。
By developing software of visualization in scientific computing to carry out the visualization in flood flow numerical simulations, which are very important to the development of controlling flood-engineering science. 通过开发科学计算可视化软件包来实现洪水演进数值计算模拟的可视化对于防洪工程学科的发展有重要的意义。
Application of MATLAB software in the numerical calculation of Environmental Science MATLAB软件在环境科学数值计算中的应用
Equation between Numerical Values in Agricultural Science 农业科学中的数值方程
Stereolithography ( SL) technique is one kind of manufacture which emerged in the late 1980 's. which highly integrate the up-to-the-minute results of many subjects in numerical control, CAD/ CAM, computer, laser and material science and engineer. 激光固化快速成形技术是上世纪80年代后期发展起来的一种新型制造技术,它高度集成了数控技术、CAD/CAM、计算机、激光技术及材料科学与工程等多学科的最新成果。
The technology of scientific visualization and Virtual Reality ( VR) for tidal current numerical simulation is one of the most important modern methods utilized in coastal ocean science. 潮流数值模拟的科学可视化与虚拟现实是海岸海洋科学研究重要的现代技术手段之一。
The discontinuous Galerkin method for various partial differential equations has been one of the highlights in the study of numerical methods, and has been applied to the fields of science and engineering widely in recent years. 用DG方法求解各种偏微分方程是近年来的热门研究课题,在科学研究、工程技术等方面有广泛的应用。
To develop numerical models of completely penetrated GTAW molten pool behaviors and to improve their precision of numerical simulation continuously are important research area of the frontiers in welding science and engineering. 建立全熔透GTAW熔池形态的数值分析模型,不断改进和提高数值模拟的精度,是当前焊接学科国际前沿的重要研究领域。
It had been a trend that numerical simulation method is used in fire science research because fire theory and numerical method was deepened. 随着火灾理论研究的不断深入和数值计算方法的不断完善,用数值模拟手段来进行火灾科学研究成为了潮流。
On the other hand, with the development of numerical method, the finite element theory, computer science and other fields, finite element analysis software can simulate the rotor cycle process and replace the traditional material fatigue test. 另一方面,随着数值计算方法、有限元理论和计算机科学等领域的发展,利用有限元分析软件可以对转子的循环受载过程进行模拟,并取代传统材料疲劳实验。
In the process of metal solidification, the numerical simulations of the dendritic crystal growth is an important part of materials science field. Its result is practical guiding significance to effectively control the growth of metal materials. 在金属凝固过程中,对枝晶生长过程的数值研究,是当今材料学领域的一个重要分支,其研究结果对有效地控制金属材料的生长过程有一定的实际指导意义。
In the same time, the computer technique has gained a great development, making the problem-solving capabilities of numerical analysis technique, especially the finite element method, improve a lot. These numerical methods are widely used in the area of science. 与此同时,近三十多年来计算机技术的突飞猛进,使得数值分析方法,尤其是其中的有限元法求解问题的能力得到巨大提升,在科研领域内被广泛运用。
The development of high resolution precise numerical weather prediction ( NWP) model is one of the mainstreams in atmospheric science and weather prediction model research. 建立高分辨率精细数值天气预报模式是大气科学研究和数值天气预报模式业务发展的主流方向。
The technology of numerical simulation of casting is a combining product of computer science and foundry. It brings new vitality to the traditional casting industry. 铸造数值模拟技术是计算机科学和铸造技术相结合的产物,它为传统的铸造行业注入了新的活力。