“汉代玉辅首”的概念、定义、翻译、参考文献-科学参考

单词	汉代玉辅首
释义	汉代玉辅首 Encyclopedia 历史学代表性器物释 Jade Pushou of the Han Dynasty汉代玉辅首中国两汉时期玉器。
随便看	quadratic eigenvalue problem quadratic electro-optical tensor quadratic electrooptical tensor quadratic electro optic effect quadratic electro-optic effect quadratic element quadratic equation quadratic equation with one unknown quadratic error quadratic estimator quadratic expression quadratic extension quadratic extension field quadratic factoring method quadratic field quadratic field extension quadratic form quadratic form of a knot quadratic form of a link quadratic form of a quiver quadratic form over a vector space quadratic form rank quadratic form signature quadratic forms of same type quadratic formula

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。