“九河”的概念、定义、翻译、参考文献-科学参考

单词	九河
释义	九河 Encyclopedia 理学九河释 Nine Rivers九河中国先秦时期黄河下游尾闾河段众多分流入海河道的总称。
随便看	omega-algebra omega amino acid omega-amino acid omega-completeness omega-connected space omega consistency omega-consistency omega-consistent formal system omega-constant omega-function omega-group omega-homomorphism omega hydroxyl acid omega-hydroxyl acid omega-hypercenter omega-incompleteness omega-incomplete theory omega-inconsistency omega-isomorphism omega limit omega limit point omega-limit point omega-limit set omega-limit set set omega meson

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。