“weak discontinuity”的概念、定义、翻译、参考文献-科学参考

单词	weak discontinuity
释义	weak discontinuity Encyclopedia 理学﹝塑性动力学中的波动﹞释 weak discontinuity弱间断冲击动力学中的重要概念之一，质点位移及其一阶导数（质点速度和应变）在波阵面均连续，质点位移的二阶或更高阶导数才发生突跃（相应的波阵面为二阶或更高阶奇异面）。 Mathematics weak discontinuity弱间断
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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。