“上午”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	上午
释义	上午 ante meridiem am (拉)
随便看	obsolescence cost obsolescence free obsolescent obsolescent housing obsolete obsolete equipment obsolete information obsoleteness obsolete securities obsolete tractor obsorbing complex of soil obstacle obstacle approximation obstacle avoidance obstacle avoidance laser radar obstacle avoidance laser system obstacle avoidance sensor obstacle belt obstacle clearance obstacle clearance box obstacle construction obstacle detection obstacle diffraction obstacle diffraction loss obstacle flag