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- This Generating System of Mathematic Models in Agricultural Experiments is developed on the designing method in agricultural experiments and with the guidance of mathematic model theory. 以农业试验设计方法为依据,数学模型理论为指导,程序设计为工具,研制了“农业试验数学模型生成系统”。
- mathematical model theory 数学模式论
- The present mathematical model is based on the potential wave theory and the mixed Euler-Lagrangian method (MEL) is employed for discretization. 本文在势波理论的基础上,建立了一个能够精确计算立面二维非线性水波的数值模型。
- According to the multi-flow theory, a mathematical model of coal injection of BF has been developed. 基于湍流两相流理论建立了高炉喷煤两相流动及传质三维数学模型。
- The mathematical model of the micropore structure has been built in this paper on the capillary tube theory foundation. 摘要应用毛细管理论建立了微孔结构数学模型;
- A mathematical model for stretch/shrink flanging is developed based on the total strain theory and membrane assumption. 基于全量塑性理论及膜应变假设,导出了拉伸/收缩翻边数学模型。
- Grey model theory for woman body is given and described. 提出和描述了灰色模型理论。
- Based on the theory of Euler-Bernoulli beam and Winkler assumption for elastic foundation, a mathematical model is presented. 本文从Euler-Bernoulli梁出发;对弹性地基采用Winkler假定;建立了问题的数学模型.
- A mathematical model of regenerative continuous heating furnace is established based on gray enclosure radiation theory. 在封闭灰腔辐射理论的基础上,建立蓄热式连续加热炉数学模型。
- This article used the hydromechanics and the noise theory establishes the traffic flow and traffic noise mathematical model and its solution condition. 本文利用流体力学与噪声理论建立了交通流和交通噪声数学模型及其定解条件。
- In the paper,the mathematical model of multi-grade fuzzy comprehensive appraisement is set up by using the fuzzy theory and means. 文章首先运用模糊数学的理论与方法,建立多级模糊综合评价数学模型,应用此模型对东昌湖生态功能保护区的生态旅游资源进行综合评价。
- Methods The mathematical model of the two competitive floras was analyzed by the Qualitative Theory of Ordinary Differential Equations. 方法以两竞争菌群为研究对象,应用微分方程定性理论分析两竞争菌群的数学模型。
- The mathematical model between position error and north seeking error is gotten through error theory and partial derivative principle. 运用误差理论和偏导数原理,推导出转位误差与寻北误差二者之间的关系模型。
- Trends in development of engineering hydraulics in the 21th century are discussed in aspects of new theory, new technology and mathematical model. 从新理论、新技术和数学模型三方面论述了21世纪工程水力学的发展趋势。
- The mathematical model is established and the algorithm is put forwa rd based on matrix theory for evaluating straightness in this paper. 从矩阵变换的基本理论出发,建立了在最小二乘法意义下的评定直线度的数学模型,提出了基于矩阵理论的直线度评定新算法。
- The paper presents a mathematical model for the high consistency refining process of Fujian Qingzhou paper mill based on the specific edge load theory. 根据比边缘负荷理论,建立了福建青州造纸厂高浓打浆过程的数学模型,并证实了模型的正确性。
- Xu J Q.Fuzzy mathematical model of the structure-carcinogenicity relationship of PAHs[J].Mathematics In Practice and Theory,2003,33(1):10-13. [10]许锦泉.;多环芳烃结构致癌性关系的模糊数学模型[J]
- A vector model theory for perfectly conducting symmetric echelette grating[J]. 引用该论文 林维德;庄松林;周学松.
- Journal of mathematical modelling and analysis. 数学建模和分析杂志
- Calculus and mathematical models II. 微积分与数学模型2。