“勤”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	勤
释义	勤 diligent
随便看	uncertain rate uncertain region uncertain sweep width uncertain system uncertainty uncertainty analysis uncertainty condition uncertainty decision uncertainty element uncertainty ellipse uncertainty event uncertainty function uncertainty of measurement uncertainty of objective uncertainty principle uncertainty relation uncertainty relationship unchamfered joint unchanged uncharge uncharged uncharged bomb uncharged demolition target uncharged particle uncharged state