“周期式”的概念、定义、翻译、参考文献-科学参考

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。

单词	周期式
释义	周期式 periodic
随便看	semisynthesis semi-synthetic semi-synthetic estrogen semisynthetic fibre semisynthetic penicillin and ergot system fungus semi-synthetic sand semi-synthetic sand mix semi-tandem rolling semitanned skin semi-taper pin boss semitechnological factor semitelinite semitertian malaria semi-thick covering semi-Thue system Semitic arrow-headed characters Semitic cuneiform characters semi-tidal dock semitight semitone semi-topping semi-topping cutter semitrailer semi-trailer semi-trailer tractor