“二里头文化玉牙璋”的概念、定义、翻译、参考文献-科学参考

单词	二里头文化玉牙璋
释义	二里头文化玉牙璋 Encyclopedia 历史学代表性器物释 jade toothed trilobate Zhang二里头文化玉牙璋中国夏商时期二里头文化玉器。
随便看	integral of potential type integral of three-body problem integral operator integral over a surface integral over coordinates integral over trajectories integral part integral part function integral path integral payoff integral penetrant test device integral point integral polyhedron integral polynomial integral polytope integral power integral power series integral prime ideal integral property detector integral protein integral quadratic form integral quantity integral quaternion integral quotient integral range

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。