数学化

Testing in terrain relief, and the algorithms can optimize the structure of TIN nicely.(2) According to the smoothness of the terrain and correlation between adjacency data points, the paper studied the possibility of smooth surface constructing of DEM based on TIN. Then based on Tayor fomula, vertical normal vector, triangular decomposition, continuous and smooth of surface and so on, a new kind of interpolate model of DEM was proposed based on TIN.

2分析原始地形起伏变化的连续光滑性以及邻近数据点之间的相关性，探讨了基于TIN的DEM光滑曲面构造的可行性，并基于二元泰勒公式、三角面剖分、曲面的连续光滑性等，提出了一种TIN上的DEM表面光滑插值模型，并通过构造数学曲面进行精度评估，并对模型进行了可视化分析。

Introduces MES and models Analyzes character of vestee enterprise and two dispatching mode Based on minimizing the cost of enterprise it developments mathematic models .

介绍制造执行系统和S95标准，分析装饰布企业生产调度的特点和两种调度模式，以"企业成本最小化"为调度性能指标建立了数学模型。

The quantity computed is the expected clutter power at the output of any specified range gate by the method of integrating reflected energy between constant Doppler loci in range-gate circles with a model of sum and difference antenna gain pattern for APAR. Base on the analyzing of APAR terrain clutter spectrum, Rayleigh, Correlated Log-Normal and Weibull distribution terrain clutter of APAR general pulse signal was simulated with the method of zero memory nolinearity transform.④The Doppler frequency of target echo is simulated on video frequency in this dissertation.

该软件采用了用C语言建立框架结构，而在程序高重复部分和有运算速度要求的地方，用汇编语言编写具有高并行能力程序的方法，不仅满足了系统高运算速度和实时性的要求，也使得软件系统结构模块化，代码具有良好的维护性和重用性；③对机载相控阵雷达HPRF、MPRF的和、差通道地面杂波功率谱进行了较为全面的研究，通过建立由四个子波束构成的机载相控阵雷达杂波和差波束天线方向图数学模型，选取体现高度线杂波的修正的地面后向散射模型，以载机平飞为例，采用沿距离门——等多普勒线区域积分的方法，得到了杂波功率谱，并利用零记忆非线性变换法实现了机载相控阵雷达常规脉冲情况下瑞利分布、对数正态分布和韦布尔分布地面杂波的模拟；④提出了采用在视频上对目标回波的多普勒频率进行模拟的方法。

On the base of the detailed introduction of the features and functions of ARX,some key technical problems in developing CAD system of wind-tunnel balance are discussed,such as general structure of system,database building,mathematics model of resistance optional design,and using MFC to make graphical user interface.

介绍了系统的总体结构、数据库的建立、阻力优化设计的数学模型和应用MFC实现图形用户化界面的设计思想与实现技术。

The method of numerical simulation visualization make it easy for calculative results.

本文在数学模型的调试与开发中，加入了可视化计算方面的工作，使计算结果更加直观。

In 1970 Keller and Segel proposed a mathematical model describing chemotactic aggregation of cellular slime molds...

Keller和Segel于1970年建立了一个反映细胞粘液霉形态建成过程中趋化现象的数学模型。

For researching the coinstantaneous working process of every unit of the hydraulic device and the influence of the main parameters on control effect,the software named AMESim was used to establish the model of the hydraulic device.The mathematical models of the main parts were built to provide suggestions for design and matching of the hydraulic control device.

为研究此液压系统中各单元的协同工作过程和其内部主要液压参数对控制效果的影响，采用AMES im这一模块化的建模平台，对整体液压控制系统进行了建模，并建立了主要模块的数学模型，为ESP液压控制单元的设计和匹配提供了依据。

The paper bases on competency including personality, attitude, knowledge and skill of competency and so on. It adopts qualitative index and quantitative index and assesses the attitude, achievement, ability and potential across-the-aboard. The paper draws on fuzzy synthesis decision, analytic hierarchy process, fuzzy approximation and factors weight design and so on in fuzzy mathematic by dint of the research about management by objective, 360 degree feedback, key process indication and balance score card. We establish performance assessment index based on competency model and distribute different weigh. We can set the weight of different assessment index. At the same time, we must set assessment relation and corresponding weight considering different people. We also assign different weight to every assessment factors according to the require of corporation. Then we can go on assessing more particularly and compressively.

本论文基于能力素质模型，包括能力的人格、态度、知识和技能等要素，采用定性指标和定量指标，对员工的工作态度、业绩、能力和潜力进行全面考核，通过对目标管理、360度反馈评价法、关键绩效指标和平衡记分卡等考核方法的研究，独创引入模糊数学中的综合评定法、层次分析法、模糊贴近度以及要素权重设计等方法，以能力素质特征模型为基础确立绩效考核指标，利用主观经验法、层次分析法等确定各考核指标的权重，同时考虑到企业中不同人员的考核，还需要定出考核关系及其权重，同时还可以根据企业要求为各考核要素分配权重，这样更详细、更全面的进行考核，并借助软件工程，利用UML建模语言把整个软件系统化、模型化，采用。

The characteristics of different types OCS were analyzed and research into polarized light system of OCS using Jones matrix method, then the mathematics model of OCS was set up at last.Full-fiber OCS with effective band of 300 MHz and correlative circuit has been developed. Double constructer was adopted to enhance the sensitivity of system.

分析了不同类型光纤电流传感器的特点，利用琼斯矩阵法对光纤电流传感器的偏振光系统进行研究，给出了不同状态偏振光的归一化琼斯矢量，对本文涉及的光学器件推导了相应的Jones矩阵，最终建立了光纤电流传感器的数学模型。

The paper aim at the three-phase voltage source SPMW-inverter, which is applied in variable-speed wind turbines system, adopts the theory of nonlinear counterchange and nonlinear feedback, creates the three-phase voltage source PWM-inverter's nonlinear model, and deduces it's feedback linearization equation, consequently, the three-phase voltage source PWM-inverter active and reactive current decoupling control is proposed.

该文针对变速风力发电机组系统所用的三相电压型SPWM 逆变器，采用非线性变换和非线性反馈理论，建立了三相电压型 PWM 逆变器非线性数学模型，推导出其反馈线性化方程，从而得出三相电压型 PWM 逆变器有功电流和无功电流的解耦控制策略。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。