“heteroatom compounds”的概念、定义、翻译、参考文献-科学参考

单词	heteroatom compounds
释义	heteroatom compounds Encyclopedia 理学杂原子化合物释 heteroatom compounds杂原子化合物有机化合物中除碳、氢原子外，还含有如氧、硫、氮等杂原子的有机化合物。
随便看	sign dictionary SIGNE 3 signed signed content signed deviation signed directed graph signed directed graph method signed distance signed graph signed measure signed measure space signed-minor signed number signed rank signed rank statistic signed rank test signed tree signed value signed volume signer sign function sign graph significance significance arithmetic significance level

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。