“Tcheng Da-Tchang”的概念、定义、翻译、参考文献-科学参考

单词	Tcheng Da-Tchang
释义	Tcheng Da-Tchang Encyclopedia 工学[核研究专家]释 Tcheng Da-Tchang郑大章（1904-12-13～1941-08-14）中国放射化学家。中国放射化学的奠基人。
随便看	semi-definite programming problem semi definite quadratic form semi-definite quadratic form semidefinite time semi-degree semi-dental semi-derivative semi-desert semi-destructive techniques of structures Semi-detached binary semi-detached binary semidetached binary semi-detailed geochemical survey semi-developable semi-diagonal semi-diameter semidiameter semi-dihedral semi-dihedral group semi-dilute polymer solution semi-direct semi-direct factor semi-direct product semidirect product semi-direct product group

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。