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

• It is defined the mathematical hull-design to use mathematical function in designing hull lines.
  所谓数学船型就是用数学函数表达和设计船体型线。
• 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。
• 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。
• 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。
• Such distributions can be modelled by a mathematical function known as the normal distribution-or bell curve.
  这样的分布状态可以用数学上的一个函数来表示，即正态分布，又称钟形曲线。
• 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。
• This can be useful in certain situations, and can save you from a lot of headaches trying to error-check every mathematical function.
  这在某些情况下非常有用，并能省去尝试对每个数字运算函数进行错误检查的大量烦恼。
• Expresses the Scientific Dynamics Factor with the Aid of the Mathematical Function Relationship
  科学动力学因素的函数关系分析及其启示
• 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。
• 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。