“top beam”的概念、定义、翻译、参考文献-科学参考

单词	top beam
释义	top beam 顶梁
随便看	paleoclimate paleoclimatic sequence paleoclimatology Paleocopa paleocortex paleocortical system paleocrystic ice paleocurrent Paleoecology paleoencephalon paleo-encephalon paleoenvironment paleoequator Paleogene Paleogene(period) Paleogene period paleogenesis Paleogene (system) paleogenetic paleogenetic reversion paleogeographic paleogeographic map paleogeographic stage paleogeography paleogeologic

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。