mathematical function
英 [ˌmæθəˈmætɪkl ˈfʌŋkʃn]
美 [ˌmæθəˈmætɪkl ˈfʌŋkʃn]
网络 数学函数
英英释义
noun
- (mathematics) a mathematical relation such that each element of a given set (the domain of the function) is associated with an element of another set (the range of the function)
双语例句
- In this paper, a mathematical model for calculating the air demand of the aerator is established, and the target mathematical function for optimizing the shape of the aerator is proposed.
建立了计算掺气设施水力特性的数学模型和挑坎掺气槽坎高的优化目标函数，对原型掺气槽的体型优化进行了研究。 - The mathematical function of the equivalent damage curve family is well fitted with the test data. The damage cumulative model and fatigue life prediction in complex loading were derived from the damage curve family function.
分析得到的损伤线族方程与实验数据拟合很好，由该损伤线族方程导出了复杂加载下损伤累积模型及疲劳寿命计算方法。 - The paper introduces that the selecting of the correct temperature-resistance experimental formula will make the scattering test data of the germanium thermometer fit the continuous mathematical function. Thus, we can use the function to indicate the temperature directly with the aid of a computer.
文中的主要内容是通过选用正确的温度电阻特性经验公式，将离散的锗电阻温度计实验数据点拟合成连续的数学函数曲线，以便在温度测量中可借助于计算机直接显示温度值。 - Furthermore, the artificial fish algorithm is adopted to solve the inversion problem and the ill-posed problem, because it can tackle the continuity and stability of the problem by the numerical calculation. The typical mathematical function is adopted to verify the feasibility of the algorithm.
针对反演问题求解和不适定性问题，采用人工鱼群算法，从数值计算角度解决解的连续性和稳定性的问题，通过典型数学函数分析验证算法的可行性。 - The concept of human eye's aberration and the mathematical function of wave-front aberration expressed by Zernike polynomial were introduced. The matrix of inconsistent equation group of the algorithm was orthogonalized and triangulated by Householder transformation, and the Zernike coefficients were given directly.
介绍了人眼波前像差的概念以及用Zernike多项式表示的人眼波像差函数，采用Householder变换对矛盾方程的广义增广矩阵进行正交三角化，导出求解拟合系数的算法。 - The Mathematical Modes for Weave Differentiation with Mathematical Function& a New Algorithm for the Regular Weave CAD
数学函数的组织异化数学模式&织物规则组织CAD的新生成法 - Middle School Students 'Knowledge and Understanding about Mathematical Function: A Study of "Historical Parallelism"
中学生对函数概念的理解：历史相似性研究 - This paper introduces the development of software for line design with mathematical function methods, ahd emphatically describes the foundation of mathematical model, fairing design of lines, mathematical expression for curves and so on.
本文介绍用数学函数法开发型线设计软件的情况，着重阐述了数学模型建立、型线光顺设计、曲线的数学表示等方面的内容。 - Analysis study, the use of scientific statistical analysis tools to identify the variation between the various control elements and intrinsic quality of products, and draw the characteristic trend charts, thereby establishing a mathematical function analysis model.
运用科学的统计分析工具进行分析研究，找出各控制要素与产品内在质量之间的变化规律，绘出特征变化趋势图，由此建立数学函数分析模型。 - Different approaches to predicting feed intake of ruminants include mathematical function and biological principle based models, digestion based empirical approaches, and combined animal attribute improvement empirical approaches.
预测方法有基于数学函数和生物学原理的模型法，基于消化试验的经验法和结合家畜属性的改进经验法。