“retrograde beat”的概念、定义、翻译、参考文献-科学参考

单词	retrograde beat
释义	retrograde beat 逆行搏动
随便看	gas ballast flow gas ballasting gas ballast inlet gas ballast operation gas ballast port gas ballast principle gas ballast pump gas ballast roughing-holding pump gas ballast valve gas balloon gas barrel gas bath gas battery gas bearing gas bell gas bending stress gas betatron gas binder gas black gas blanket gas-blast circuit breaker gas bleaching gas bleed gas bleeder gas bleed flange

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。