mapping function的用法和样例：
例句
- This paper analyses the essentiality of calibration, which is a process of determining the mapping function from measure space to theory space.
标定的实质是，由测量值空间到理论值空间的映射函数的确定过程。 - This algorithm obtains the analytic texture mapping function which passes through the constraints by interpolating the constraints defined by the user with RBF.
该算法使用径向基函数插值用户给出的一系列约束点，从而得到满足约束条件的具有解析表达形式的纹理映射函数。
