二元: binary; dual; dualistic函: case; envelope式: type; style双: two; twin; both; dual函数: function一元函式单叁函数: unary function二元函式: binary function二元函数发生器: bivariant function generator一元函式: unary function元函数: function of n variables函式；函数: functionn元函数: function of n variables单元函数: one-variable function多实元函数: function of several real variables多元函数: function of many variables; function of several variables; multivariate function; multivariatefunction模糊元函数: fuzzy membership function神经元函数: neuron function一元函数: a function of a single variable, single variable function; function of one variable; univariate function; uunivariatefunction友元函数: friend function多元函数微分学: multivariable differential calculus一元函数积分学: single variable integral calculus一元函数微分学: single variable differential calculus函式函数指针: pointers to functions二元分布函数: bivariate distribution function二元密度函数: bivariate density function
