“standard system”概念、定义、翻译-科学时代

单词	standard system
释义	图书馆、情报与文献学词汇手册 standard system 标准体系
随便看	orbit orbit adjustment orbital orbital orbital orbital acquisition orbital angular momentum orbital angular momentum orbital angular momentum orbital angular momentum orbital angular momentum vector orbital arc welding orbital attack orbital bomb orbital breadth orbital control orbital coordinate system orbital decay orbital decay orbital decay orbital decay model orbital defense orbital eccentricity orbital electron orbital electron

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。