“Kamal Sheikh”的概念、定义、翻译、参考文献-科学参考

单词	Kamal Sheikh
释义	Kamal Sheikh Encyclopedia 艺术学（其他国家）释 Kamal Sheikh谢赫，K. （1919-02-02～2004-0-102）埃及电影导演。
随便看	positive relation positive result positive root positive root system positive rotation positive school of criminology positive selection positive self-adjoint operator positive self-regard positive semi-definite positive semi-definite form positive semi definite Hermitian matrix positive semi-definite Hermitian matrix positive semi-definite kernel positive semi definite matrix positive semi-definite matrix positive semi-definite operator positive semi definite quadratic form positive semi-definite quadratic form positive semi-definite rational function positive semigroup positive semiorbit positive semi-trough positive sense positive sense single-stranded RNA virus

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。