mathematical的例句大全

The TDG finite element method is adopted to solve the differential equations. The validity of mathematical modeling and numerical algorithms is validated by two modeling methods of solution and comparison analysis.

通过对两种建模方法的求解及对比分析，验证了建模及数值算法的有效性。

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The paper presents a study on mathematical models of increasing-and-decreasing speed in step motor systems used NC machine tools, and introduces a design method of software tnd control method of based on chip microcomputer.

本文针对数控机床步进电动机系统，分析了该系统升降速数学模型，并介绍了软件设计和单片机控制的实现方法。

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This paper establishes the mathematical model of quad redundant actuator ( QRA), investigates the force equalization algorithm and carries out the performance degradation simulation and reliability analysis under the first failure and the second failure.

在建立四余度舵机数学模型的基础上，研究了力均衡算法，对四余度舵机一次故障、二次故障情况下的性能降级和可靠性进行了仿真分析。

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Based on the research reports of CNNIC and Beida TianWang, this paper gives an estimation on the number of publicly accessible Web pages in China according to the mathematical model of the Web evolution.

基于CNNIC关于网络信息数量资源的调查报告与北大天网实际搜集所获得的数据，根据Web发展变化的数学模型，该文对过去和未来国内可公开访问网页的数量进行了一种估计。

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The Analysis and Application of the Mathematical Model on MWD

随钻测斜系统的数学模型分析及应用

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Then on the basis of Longitudinal Fuzzy Number ( LFN), the paper discusses more extensive mathematical models of fuzzy systems, and presents a series of quantized formula of the language control rules for the controlled systems.

其次以纵向Fuzzy数（LHN）为基础讨论了更广泛的Fuzzy系统的数学模型，由此还给出了控制系统语控规则的量化公式。

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The Mathematical Economics Analysis on Competitive Strategy of Oligarchic Business

寡头企业竞争战略的数理经济分析

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According to the theory analysis, mathematical mode showing the lineal relationship between the response of airborne scanner and the effective reflected brightness of targets has been established under the reasonable assumption, exact physical significance for related parameters is given.

本文从理论分析出发，在合理的假设条件下确立了航空扫描仪响应值与地面有效反射亮度成线性的数学模式并给出有关参数的确切物理含义。

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After that, we gave a mathematical formula and its computer program for JRC modified straight edge which contain scale effect of joint roughness coefficient.

考虑JRC的尺寸效应，推导JRC修正直边法的数学表达式，编译计算机常用程序。

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The vector control mathematical model of linear induction motor is established under the synchronization reference frame.

在同步旋转坐标系下,建立了直线感应电动机的矢量控制数学模型.

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This article analyzed the evolution of population density of Tokyo Metropolitan with concentrical sphere analytic method on the basis of demographic data of 23 administrative regions of Tokyo Metropolitan from 1920 to 2000.We further analyzed work and residential spatial distribution of Tokyo Metropolitan with mathematical models.

本文根据东京都23区自1920-2000年的人口统计数据，运用同心圈层解析方法对其人口密度的演化进行了分析，发现东京都的人口密度的空间分布发展经历了三个阶段；

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Mathematical model research on U shape parts for plate bend

钣料弯曲U形件的数学模型研究

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Therefore, the three basic laws are not applicable to orthodox mathematical logic.

故而, 传统形式逻辑三大基本规律在正统数理逻辑中均不能成立.

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In the third chapter, mathematical model of size tolerance, form tolerance, orientation tolerance and location tolerance of cylindrical feature was established.

第三章：建立圆柱要素尺寸公差、形状公差、定向公差和定位公差的数学模型。

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By analyzing array orientation and number of goods, and formula between CB's volume and its development areas, mathematical model of CB's real size scale was studied.

通过分析物品的排列方向、数目、纸箱体积与纸板用料面积的关系，研究了纸箱的理想尺寸比例的数学模型；

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Research of mathematical models of mixed chemicals for restraint of fruit drop of Ziziphus jujuba cv.

与混合药剂抑制梨枣果实脱落数学模型的研究>>相似的文献.

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Through experimental analysis, the mathematical function and relation curve of corresponding parameters were established.

通过实验分析, 得出了相应参数的数学函数和关系曲线,对于柔性版印刷工艺有重要的意义.

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Then combined pipe-line theory, the accumulator's integrated mathematical model with incurvate and strange diameter series connection pipeline is built.

然后结合管道理论研究得出了带有弯曲管路、异径串联连接管路的蓄能器数学模型。

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Calculus of the mathematical logic of the grammar part.

演算的研究组成了数理逻辑的语法部分.

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He made fundamental contributions to quantum mechanics, functional analysis, and mathematical logic.

他在量子力学 、 功能分析和数学逻辑方面做出了基础性的贡献.

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