mathematical basis的用法和样例：
例句
- This is the mathematical basis of computed tomography and positron emission tomography.
这是计算机层析成像和正电子层析成像的数学基础。 - It makes it possible for the model solution and lays a mathematical foundation for further analysising the PIM moulding filling flow.
使模型的计算成为可能，为进一步对粉末注射成形进行计算机模拟和数值分析奠定了数学基础。
