常見例句雙語例句It is shown by the illustrative numerical example that the proposed methods are rational and effective in minimizing the stress concentration factor and determining the optimum shape of hatch corners.計算表明，本文采用的方法及措施能有效地使艙口應力集中極小化，從而確定了艙口角隅的最佳形狀。 返回 effective stress concentration factor