“在线”概念、定义、翻译-科学时代

单词	在线
释义	军事词汇手册在线 on-line
随便看	polarity superchron polarity transition polarizability polarizability polarizability polarizability polarizability polarization polarization polarization polarization polarization polarization polarization polarization polarization polarization polarization polarization polarization polarization polarization polarization polarization polarization

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。