“second normal stress difference”的概念、定义、翻译、参考文献-科学参考

单词	second normal stress difference
释义	second normal stress difference Encyclopedia 理学﹝流变动力学﹞释 second normal stress difference第二法向应力差描述黏弹性流体的法向应力特性的一个物理量。理学非牛顿流体流变特性释 second normal stress difference第二法向应力差描述黏弹性流体的法向应力特性的一个物理量，一般用表示。
随便看	natural radiation level natural radiation source natural radioactive decay series natural radioactive nuclide natural radioactivity natural radioactivity survey instrument natural radio background natural radioelement natural radioelements natural radionuclide natural range natural reactor natural reference frame natural reference system natural refrigerant natural region natural regionalization map natural regulation of population natural regulatory T cell，nTreg natural release natural remnant land natural reserve management natural resin natural resin coating natural resonance

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。