“符号不变原则”的概念、定义、翻译、参考文献-科学参考

单词	符号不变原则
释义	符号不变原则 Encyclopedia 工学对流项离散格式释 sign invariance principle符号不变原则由陶文铨和E.M.斯帕罗教授于1987年提出的采用离散扰动分析法研究对流-扩散方程中对流项离散格式稳定性的判定方法。
随便看	complete bigraph complete binary tree complete biorthogonal system complete bipartite graph complete block complete block design complete Boolean algebra complete bouguer gravity anomaly complete boundary complete branch complete calculus complete capture complete cardinal product complete catalogue Complete Catalogues of Classical Chinese Opera complete category complete character sum complete Chern class Complete Ci-poem Copies of Qing Dynasty Complete Ci-poem Works of Song Dynasty complete circuit complete class complete classification complete-class result complete-class theorem

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。