“del operator”的概念、定义、翻译、参考文献-科学参考

单词	del operator
释义	del operator Physics 通类数学 del operator, nabla倒三角算符算符符号∇。 Mathematics del operator哈密顿算子，∂算子
随便看	five-minute oscillation five-needle pine Five New Laws of Librarianship five observings Five Old Streets Buildings in Tianjin Five-One Project Award Five Operas by Xu Jiali Five Overlords in Spring and Autumn Period Five Oxen by Han Huang five palaces five-part syllogism five pathogens five Patriarchs of Northern Sect of Taoism Five Patriarchs of Southern Sect of Taoism five-pattern personality five periods and eight teachings five phases and six seasonal qi five phases classification five-place relation Five Plays of Chaozhou Opera in Ming Dynasty "Five-pointed Star" Great China Record five points problem five precepts Five Principles of Peaceful Coexistence five qi transforming into fire

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。