“吕永信”的概念、定义、翻译、参考文献-科学参考

单词	吕永信
释义	吕永信 Encyclopedia 工学﹝矿冶人物﹞释 Lü Yongxin吕永信（1931-01-03～2006-01-22）中国选矿工程专家。
随便看	tetrahexahedron tetrahydroborate tetrahydrocannabinol tetrahydrofolic acid tetrahydrofuran tetrahydrofuran (THF) tetrahydroimidezole tetrahydroimidezole; imidazolidine tetrahydronaphthalene tetrahydropalmatine tetrahydropyran tetrahydropyrazole tetrahydropyrazole; pyrazolidine tetrahydropyrrole tetrahydropyrrole; pyrrolidine tetrahydrothiazole tetrahydrothiazole; thiazolidine tetrahydrothiophene tetrahydrothiophene; thiophane tetrahymena tetrahymenium tetraiodothyronine tetraisopropyl titanate tetrakaidecahedron tetrakis

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。