基本解释[土木建筑工程]集聚空间英汉例句双语例句With finite difference approximation, the space and time step size was solved to ensure the convergency of finite difference approximation.通过分析有限维逼近方法的收敛性，获得保证收敛性的空间和时间步长应满足的条件；convergency space更多例句专业释义土木建筑工程集聚空间