solve constructing的用法和样例：
例句
- For decreasing the computational scale,adjoint variable method is proposed to solve the sensitivity analysis based on FEM.
结合数字信号处理技术以及数值分析方法，解决了结构优化求解规模巨大的难点。 - Train stabling areas are traditionally outdoors largely because of the expense of constructing large sheds.
传统上，由于建造大结构的停车库很贵，停车区大多是室外的。
