“非定常流动”的概念、定义、翻译、参考文献-科学参考

单词	非定常流动
释义	非定常流动 Encyclopedia 理学气体动力学释 unsteady flow非定常流动流体的流动状态随时间改变的流动。若流动状态不随时间而变化，则为定常流动。流体通常的流动几乎都是非定常的。 Physics ＞力学和理论力学＞流体力学＞释义 unsteady flow非定常流动
随便看	product-moment coefficient of correlation product-moment correlation product-moment correlation coefficient product moment of area product neighborhood product noise standard product notation product object product of a family of objects product of algebras product of cardinal numbers product of categories product of coal tar processing product of commutators product of correspondences product of cycles product of differences product of distributions product of elements product of extensions product of factors product of fiber bundles product of forms product of generalized functions product of graphs

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。