“阶”概念、定义、翻译-科学时代

单词	阶
释义	数学词汇手册阶 degree；order；rank
随便看	zooming ratio zooming ratio zooming ring zooming shot zoom-in shot zoom lens zoom lens zoom lens zoom lens zoom lens zoom lens zoom optics zoomorph zoomorph zoomorphic deity zoomorphic mask motif zoomorphism zoom out zoom out zoom out zoom out zoom out zoom-out shot zoom ratio zoom ratio

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。