“南京人报”的概念、定义、翻译、参考文献-科学参考

单词	南京人报
释义	南京人报 Encyclopedia 文学《南京人报》释 Nanjing Ren Bao《南京人报》中国民营小型报纸。
随便看	closed combinatorial surface closed communication structure closed complex closed complex plane closed composition closed cone closed contour closed convex function closed convex functional closed convex hull closed convex hypersurface closed convex set closed convex surface closed covering closed current closed curve closed-curve problem closed cycle closed cycle engine closed-cycle refrigerator closed differential closed differential field closed differential form closed differential relation closed disk

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。