“commutator”概念、定义、翻译-科学时代

单词	commutator
释义	广播影视词汇手册 commutator 换向器；整流器
随便看	boundedness bounded net bounded operator bounded performance bounded quantifier bounded rationality bounded rationality bounded rationality bounded rationality bounded rationality perspective bounded representation type bounded rule bounded sequence bounded set bounded set bounded transformation bounded variable bounded-variable technique bound electron bound electron bound electron hole bound energy bound file of newspaper bound flow bound form

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。