“pre-harmonic”的概念、定义、翻译、参考文献-科学参考

单词	pre-harmonic
释义	pre-harmonic Mathematics pre-harmonic准调和的
随便看	dual water supply dual wavelength spectrophotometer dual wavelength weather radar Duan Chaoduan Duan Chenggen Duan chengji Duan Chunlin Duane Hanson Duane Michals Duan Ermiao Duan Fang Duan Fang’s collection of seals Duan Guilong Duangu opera Duangxay Luangphasy Duanhua Chinese School，Cambodia Duan Jichang Duan Jinchuan Duan Keji Duan Lipei Duan Ming Duanmu Cai Duanmu Hongliang Duan Ning Duan Pingtai

科学参考收录了854744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。