“valence electron”概念、定义、翻译-科学时代

单词	valence electron
释义	核科学技术词汇手册 valence electron 价电子
随便看	main point main pole main port main port main post mainprise main product main production system main programme main protection main pulse main purseline drum main purse seine drum main railway main railway line main reflector main relay main resonance main return main rib main rim Main Ring main river main road main road brand

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。