mathematical function

英 [ˌmæθəˈmætɪkl ˈfʌŋkʃn]

美 [ˌmæθəˈmætɪkl ˈfʌŋkʃn]

网络  数学函数

计算机

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)
  Synonym:functionsingle-valued functionmapmapping

双语例句

• 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 Mathematical Function of the Sustainable Development Economy
  经济可持续发展的数学机理
• EDOM& The input argument is outside of the domain of a mathematical function.
  输入参数在数学函数的域之外。
• It makes use of parameterized design principle and combines body shape features with structural characteristics. Simulation of garment structural lines, digital expression of the structure and description of specialist knowledge are completed by mathematical function analogue.
  利用参数化设计原理，将体型特征与结构特征建立关联关系，以数学函数模拟服装结构线完成结构的数字化，完成专家知识的描述；
• However, it should be thoughtful to select mathematical function and to construct theory model based on cobalt crust deposit.
  但是，在选择计算方法和建立理论模型时必须针对大洋钴结壳资源这一特殊矿床特别对待。
• 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。
• It has deduced the mathematical function of the sediment void ratio on the basis of stress and structure analysis, and then the mass and volume conversion of deep bed filtration sediment is given.
  通过受力情况和结构特性的分析，推导出了沉积物空隙率的函数表达式，在此基础上，给出沉积物质量与体积的换算关系。
• 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。
• 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 article introduces a mathematical function describing method for the shapes of dots, and also gives the relevant PostScript description of it.
  介绍一种网点形状参数化的数学函数描述方法，并给出了与之对应的PostScript语言描述。