数学化

It becomes a information exchange site,the exploration project,work area,research production,seismic datum,explainer datum,well datum can be organized into one system,which can share the research production in the exploration project;Through the datum expression of well decision,we can achieve the browsing of work area basemap,the seismic section"s remote display,the well position report"s display,the visual information of well"s wall.The system can lead to a right direction for those expert"s exploration decision .The system runs through all the process of well positon"s decision,deployment and management,which makes the exploration work becoming integrated.Now we can manage the well positon"s decision with computer,which improves work efficiency,condense whole exploration circle.

油田井位部署辅助决策系统以项目数据库的方式将分散在多个研究单位或个人手中的各类图档资料信息集中分类地保存起来，通过该系统使勘探项目、工区、研究成果、地震数据体、解释数据、井数据等有机地组织在一起，使勘探研究成果在勘探项目组内进行了充分共享；基于项目库，系统实现了井位部署决策所需的：工区底图浏览、地震剖面远程显示、井筒信息可视化，为论证专家提供了论证现场所需数据的展示；采用井位聚类分析和模糊数学综合评判决策方法，为井位论证决策提供了基本模型；利用井位部署流程子系统贯穿了井位论证、部署、管理业务的全过程中，使勘探业务有机的整合为一体，实现了井位论证工作的计算机管理。

Microsoft Visual C++ 6.0 based on Windows is used as exploder tool. Imitate function and user interface are designed, and the mathematics modeling is made. Numerical control program imitation software is developed, too.

采用基于可视化界面的VC++6.0作为开发平台，进行仿真的功能设计和用户界面设计及数学建模，开发了"数控加工程序的仿真软件"。

And established the mechanics model,optimization parameter model,optimization mathematics model for the elastic element of the extensometer,programs analysis file and optim...

以应变计式引伸计弹性元件的结构优化为例，建立了引伸计弹性元件的力学模型、优化参数模型、优化数学模型，用ANSYS的参数化设计语言编制了分析文件和优化控制文件，经计算获得最优结果。

The results are displayed vividly in virtual scene which is established with program language of Visual C++ and OpenGL. At present flow field simulation manner mostly has time delay, deficient controllability, so this paper brings forward the methods of drawing flow velocity vector graphics with OpenGL in the 3D virtual scene to simulate and analyze flow field. At the same time cross section and flood analysis are completed. Accordingly, it assists flood flow field visualization and provides the more effective analysis method for the flood mathematics model research and application.

针对目前流场模拟方式大多存在模拟时间滞后、缺乏可控性等问题，本文提出基于水力学模型计算得到的流速数据，在三维虚拟场景中利用OpenGL绘制洪水流速矢量图的方法进行流场动态模拟分析，在流速变化较大区域和需要重点观测区域，提取断面，分析断面和洪水淹没情况，从而解决洪水流场数值可视化的问题，为洪水数学模型的研究与应用提供更加直观有效的分析手段。

It is a valuable resource for anyone wanting to understand the mathematical foundations of geometry, rasterization and lighting techniques. The FAQ for the comp.graphics.algorithms Usenet group also contains useful material.

对于希望理解图形学几何，光栅化和光照技术的数学基础的人来说，这是本有价值的书。comp.graphics.algorithms Usenet组的FAQ也有很多有用的信息。

Another dimension of gender-biased education is the typical American teachers' assumption that boys will do better in the "hard ","masculine " subjects of math and science while girls are expected to have better verbal and reading skills.

L32-34教育性别偏见的另一表现为美国的一种典型想法，认为男生擅长数学，自然科学等"严密性""男性化"的课程，而女性则在语言表达和阅读技能方面更身一筹。

In the development of digital contents of mathematics, it is mainly to adopt the concepts of iteration and vision to combine dynamic geometry software GSP (The Geometer's Sketchpad) with its characteristic of dynamics, to use the concepts of iteration, specialization and generalization to develop digital contents of mathematics.

在数位内容的研发方面，主要是以递回及视觉化的概念，在动态几何软体GSP The Geometer's Sketchpad ）上，结合其动态呈现的特性，运用「递回」、及「特殊化与一般化」的概念，研发数学数位内容。

In the latest issue of the Asian Journal of Mathematics, published in the U.S.A, the Chinese mathematician Xi-Ping Zhu (University of Zhongshan, Guangton, China), and Huai-Dong Cao, Pennsylvania,, announced that they had arrived at "a complete proof of the Poincare and Geometrization Conjectures".

在最新一期的《亚洲数学杂志》上，曹怀东和朱熹平宣布他们已经给出"庞加莱猜想和几何化猜想完全的证明"。

We can make use of the powerful calculate function and convenient graph protract function of MATLAB to make the abstract mathematic theory more understandable and have a better teaching effect.

利用MATLAB强大的计算仿真功能和方便易用的图形绘制功能可以将抽象的数学和技术理论以易于理解的可视化形式展示给学生，起到更好的教学效果。

Based on the mathematics' model for the guided missile, research the design method of the software for the simulation of weapon systems.

在分析制导武器系统数学模型的基础上，提出采用模块化的制导武器仿真软件设计方法。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。