“allowance”的概念、定义、翻译、参考文献-科学参考

单词	allowance
释义	allowance 容差容限容许量容许误差免税额免税项目津贴纯劳动时间折让宽放时间宽免公差余量留量补贴剩油量减让
随便看	natural secant natural sediment natural sedimentation natural sedimentation method natural seeding natural seedling natural seedlings natural selection natural selection theory natural self-purification capacity natural self-supporting arch natural selvedge natural sequence natural series natural service natural sign natural silk natural sine natural size natural sleep natural slope natural sod natural soft porcelain (以天然原料为熔剂) natural soil natural soil drainage

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。