“standard hours”概念、定义、翻译-科学时代

单词	standard hours
释义	管理学词汇手册 standard hours 标准工时
随便看	reflecting layer reflecting mirror reflecting power reflecting prism reflecting projector reflecting section reflecting surface reflecting telescope reflection reflection reflection reflection reflection reflection reflection reflection reflection reflection reflection reflection reflection reflection reflection amplitude reflection angle reflection attack

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。