“Roman era”的概念、定义、翻译、参考文献-科学参考

单词	Roman era
释义	Roman era Astronomy Roman era罗马纪元
随便看	tropical whiteweed tropical year tropical zone tropical zone in China tropic movement Tropic of Cancer Tropic of Capricorn tropics tropinone tropism tropistic movement tropocollagen tropoelastin tropolone tropomyosin tropone troponin tropopause tropopause fold tropopause inversion layer troposcatter troposphere troposphere chemistry troposphere delay correction tropospheric

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。