Therefore, the research on topology optimization of structures with discrete variables has important theoretic significance and actual significance.

因此，离散变量结构拓扑优化的研究具有重要的理论和实际意义。

youdao

Therefore, the research on topology optimization of structures with discrete variables has important theoretic significance and actual significance.

因此，离散变量结构拓扑优化的研究具有重要的理论和实际意义。

youdao