“环带”概念、定义、翻译-科学时代

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。

单词	环带
释义	请查阅环--体环--环带--菌环
随便看	relative chronology relative clause relative cohomology group relative colour relative commodity price relative complement relative complement relative concentration relative concentration relative concept relative consistency relative consistency relative consistency curve relative content relative conversion ratio relative coordinate relative coordinate relative coordinates relative coordinate system relative cost relative current relative data relative date relative dating relative dating method