“stress concentration”的概念、定义、翻译、参考文献-科学参考

单词	stress concentration
释义	stress concentration Encyclopedia 理学﹝弹性力学基本问题﹞释 stress concentration应力集中承载结构中的应力由于缺口、孔洞、沟槽、截面突变等边界几何的干扰因素导致所在局部区域内出现比没有这些因素影响的应力明显增大的现象，一般通过应力集中系数，即局部应力的最大值和相应未受干扰的基准应力值之比来表征。
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科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。