“progressive wave”概念、定义、翻译-科学时代

单词	progressive wave
释义	地球科学词汇手册 progressive wave 前进波
随便看	negative catalyst negative certificate of origin negative character negative charge negative charge negative check negative clearance negative concept negative condition negative confirmation negative confirmation negative confirmation request negative conjugation negative conjunction negative consequence negative control negative control negative control negative correlation negative correlation negative correlation negative correlation negative correlation negative covenant negative crystal

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。

progressive wave