“上游”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	上游
释义	上游 upper course upstream
随便看	delayed firing delayed fluorescence delayed fracture delayed gate delayed germination delayed grass delayed grazing delayed healing delayed heat delayed hypersensitivity delayed hypersensitivity (DH) delayed hypersensitivity initiator T cell delayed ignition delayed implantation delayed junction delayed luminescence delayed maturity delayed menarche delayed menstruaion delayed menstrual period delayed menstruation delayed miction delayed migration delayed neurotoxicity test delayed neutron