“J integral criterion”的概念、定义、翻译、参考文献-科学参考

单词	J integral criterion
释义	J integral criterion Encyclopedia 理学﹝断裂准则﹞释 J integral criterionJ积分准则弹塑性断裂力学中的一种起裂准则：当代表驱动裂纹平移延展的广义能量力的，环绕裂纹尖端且与路径无关的能动量平移守恒积分（称积分）等于材料相应的临界值（即临界积分）时，弹塑性材料中的裂纹开始扩展。
随便看	dynamic localization dynamic logic dynamic magnetoelectric effect dynamic map dynamic mapping dynamic mass density dynamic measurement and control system dynamic mechanical analysis dynamic mechanical analysis; kinetic analysis dynamic mechanical properties of rock dynamic mechanical property dynamic mechanism dynamic mechanism of agricultural technological progress dynamic mechanism of rural urbanization in China dynamic melting dynamic memory management dynamic meteorology dynamic method dynamic metrology technique dynamic modality dynamic mode dynamic model dynamic models of polymers dynamic modulus dynamic monitoring

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