“老花眼”概念、定义、翻译-科学时代

单词	老花眼
释义	物理学词汇手册老花眼 presbyopia
随便看	upload upload bandwidth uploading UPM up-market up-market upmarket up-market upmigration UPM--UPM（ultraprecision machining） UPM（ultraprecision machining） UPnP Device Architecture UPnP Forum (Universal Plug and Play Forum) UPnP networking (Universal Plug and Play networking) UPnP (Universal Plug and Play) UPnP网络 UPnP论坛 UPnP设备体系结构 UPN（United Paramount Network） Upolu virus upon the institution of an ordinary lawsuit up or down alteration of price clause Uposatha days up-over bench stoping UPP

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。